77585004

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{157}}^1$

素因数の和:264

約数の個数: 144

約数和(自身を含む): 236029248

約数和(自身を除く): 158444244

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 37, 42, 53, 63, 74, 84, 106, 111, 126, 148, 157, 159, 212, 222, 252, 259, 314, 318, 333, 371, 444, 471, 477, 518, 628, 636, 666, 742, 777, 942, 954, 1036, 1099, 1113, 1332, 1413, 1484, 1554, 1884, 1908, 1961, 2198, 2226, 2331, 2826, 3108, 3297, 3339, 3922, 4396, 4452, 4662, 5652, 5809, 5883, 6594, 6678, 7844, 8321, 9324, 9891, 11618, 11766, 13188, 13356, 13727, 16642, 17427, 17649, 19782, 23236, 23532, 24963, 27454, 33284, 34854, 35298, 39564, 40663, 41181, 49926, 52281, 54908, 58247, 69708, 70596, 74889, 81326, 82362, 99852, 104562, 116494, 121989, 123543, 149778, 162652, 164724, 174741, 209124, 232988, 243978, 247086, 299556, 307877, 349482, 365967, 487956, 494172, 524223, 615754, 698964, 731934, 923631, 1048446, 1231508, 1463868, 1847262, 2096892, 2155139, 2770893, 3694524, 4310278, 5541786, 6465417, 8620556, 11083572, 12930834, 19396251, 25861668, 38792502, 77585004]

約数ペア:

[(1, 77585004), (2, 38792502), (3, 25861668), (4, 19396251), (6, 12930834), (7, 11083572), (9, 8620556), (12, 6465417), (14, 5541786), (18, 4310278), (21, 3694524), (28, 2770893), (36, 2155139), (37, 2096892), (42, 1847262), (53, 1463868), (63, 1231508), (74, 1048446), (84, 923631), (106, 731934), (111, 698964), (126, 615754), (148, 524223), (157, 494172), (159, 487956), (212, 365967), (222, 349482), (252, 307877), (259, 299556), (314, 247086), (318, 243978), (333, 232988), (371, 209124), (444, 174741), (471, 164724), (477, 162652), (518, 149778), (628, 123543), (636, 121989), (666, 116494), (742, 104562), (777, 99852), (942, 82362), (954, 81326), (1036, 74889), (1099, 70596), (1113, 69708), (1332, 58247), (1413, 54908), (1484, 52281), (1554, 49926), (1884, 41181), (1908, 40663), (1961, 39564), (2198, 35298), (2226, 34854), (2331, 33284), (2826, 27454), (3108, 24963), (3297, 23532), (3339, 23236), (3922, 19782), (4396, 17649), (4452, 17427), (4662, 16642), (5652, 13727), (5809, 13356), (5883, 13188), (6594, 11766), (6678, 11618), (7844, 9891), (8321, 9324)]