68623212

素因数分解:

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

素因数の和:156

約数の個数: 144

約数和(自身を含む): 202094592

約数和(自身を除く): 133471380

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 31, 38, 42, 57, 62, 73, 76, 84, 93, 114, 124, 133, 146, 186, 217, 219, 228, 266, 292, 361, 372, 399, 434, 438, 511, 532, 589, 651, 722, 798, 868, 876, 1022, 1083, 1178, 1302, 1387, 1444, 1533, 1596, 1767, 2044, 2166, 2263, 2356, 2527, 2604, 2774, 3066, 3534, 4123, 4161, 4332, 4526, 5054, 5548, 6132, 6789, 7068, 7581, 8246, 8322, 9052, 9709, 10108, 11191, 12369, 13578, 15162, 15841, 16492, 16644, 19418, 22382, 24738, 26353, 27156, 29127, 30324, 31682, 33573, 38836, 42997, 44764, 47523, 49476, 52706, 58254, 63364, 67146, 78337, 79059, 85994, 95046, 105412, 116508, 128991, 134292, 156674, 158118, 171988, 184471, 190092, 235011, 257982, 300979, 313348, 316236, 368942, 470022, 515964, 553413, 601958, 737884, 816943, 902937, 940044, 1106826, 1203916, 1633886, 1805874, 2213652, 2450829, 3267772, 3611748, 4901658, 5718601, 9803316, 11437202, 17155803, 22874404, 34311606, 68623212]

約数ペア:

[(1, 68623212), (2, 34311606), (3, 22874404), (4, 17155803), (6, 11437202), (7, 9803316), (12, 5718601), (14, 4901658), (19, 3611748), (21, 3267772), (28, 2450829), (31, 2213652), (38, 1805874), (42, 1633886), (57, 1203916), (62, 1106826), (73, 940044), (76, 902937), (84, 816943), (93, 737884), (114, 601958), (124, 553413), (133, 515964), (146, 470022), (186, 368942), (217, 316236), (219, 313348), (228, 300979), (266, 257982), (292, 235011), (361, 190092), (372, 184471), (399, 171988), (434, 158118), (438, 156674), (511, 134292), (532, 128991), (589, 116508), (651, 105412), (722, 95046), (798, 85994), (868, 79059), (876, 78337), (1022, 67146), (1083, 63364), (1178, 58254), (1302, 52706), (1387, 49476), (1444, 47523), (1533, 44764), (1596, 42997), (1767, 38836), (2044, 33573), (2166, 31682), (2263, 30324), (2356, 29127), (2527, 27156), (2604, 26353), (2774, 24738), (3066, 22382), (3534, 19418), (4123, 16644), (4161, 16492), (4332, 15841), (4526, 15162), (5054, 13578), (5548, 12369), (6132, 11191), (6789, 10108), (7068, 9709), (7581, 9052), (8246, 8322)]