61399716

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1$

素因数の和:154

約数の個数: 192

約数和(自身を含む): 190955520

約数和(自身を除く): 129555804

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 17, 19, 21, 28, 31, 34, 38, 42, 51, 57, 62, 68, 73, 76, 84, 93, 102, 114, 119, 124, 133, 146, 186, 204, 217, 219, 228, 238, 266, 292, 323, 357, 372, 399, 434, 438, 476, 511, 527, 532, 589, 646, 651, 714, 798, 868, 876, 969, 1022, 1054, 1178, 1241, 1292, 1302, 1387, 1428, 1533, 1581, 1596, 1767, 1938, 2044, 2108, 2261, 2263, 2356, 2482, 2604, 2774, 3066, 3162, 3534, 3689, 3723, 3876, 4123, 4161, 4522, 4526, 4964, 5548, 6132, 6324, 6783, 6789, 7068, 7378, 7446, 8246, 8322, 8687, 9044, 9052, 9709, 10013, 11067, 12369, 13566, 13578, 14756, 14892, 15841, 16492, 16644, 17374, 19418, 20026, 22134, 23579, 24738, 26061, 27132, 27156, 29127, 30039, 31682, 34748, 38471, 38836, 40052, 42997, 44268, 47158, 47523, 49476, 52122, 58254, 60078, 63364, 70091, 70737, 76942, 85994, 94316, 95046, 104244, 115413, 116508, 120156, 128991, 140182, 141474, 153884, 165053, 171988, 190092, 210273, 230826, 257982, 269297, 280364, 282948, 300979, 330106, 420546, 461652, 495159, 515964, 538594, 601958, 660212, 730949, 807891, 841092, 902937, 990318, 1077188, 1203916, 1461898, 1615782, 1805874, 1980636, 2192847, 2923796, 3231564, 3611748, 4385694, 5116643, 8771388, 10233286, 15349929, 20466572, 30699858, 61399716]

約数ペア:

[(1, 61399716), (2, 30699858), (3, 20466572), (4, 15349929), (6, 10233286), (7, 8771388), (12, 5116643), (14, 4385694), (17, 3611748), (19, 3231564), (21, 2923796), (28, 2192847), (31, 1980636), (34, 1805874), (38, 1615782), (42, 1461898), (51, 1203916), (57, 1077188), (62, 990318), (68, 902937), (73, 841092), (76, 807891), (84, 730949), (93, 660212), (102, 601958), (114, 538594), (119, 515964), (124, 495159), (133, 461652), (146, 420546), (186, 330106), (204, 300979), (217, 282948), (219, 280364), (228, 269297), (238, 257982), (266, 230826), (292, 210273), (323, 190092), (357, 171988), (372, 165053), (399, 153884), (434, 141474), (438, 140182), (476, 128991), (511, 120156), (527, 116508), (532, 115413), (589, 104244), (646, 95046), (651, 94316), (714, 85994), (798, 76942), (868, 70737), (876, 70091), (969, 63364), (1022, 60078), (1054, 58254), (1178, 52122), (1241, 49476), (1292, 47523), (1302, 47158), (1387, 44268), (1428, 42997), (1533, 40052), (1581, 38836), (1596, 38471), (1767, 34748), (1938, 31682), (2044, 30039), (2108, 29127), (2261, 27156), (2263, 27132), (2356, 26061), (2482, 24738), (2604, 23579), (2774, 22134), (3066, 20026), (3162, 19418), (3534, 17374), (3689, 16644), (3723, 16492), (3876, 15841), (4123, 14892), (4161, 14756), (4522, 13578), (4526, 13566), (4964, 12369), (5548, 11067), (6132, 10013), (6324, 9709), (6783, 9052), (6789, 9044), (7068, 8687), (7378, 8322), (7446, 8246)]