72690996822

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^2\times {\mathrm{41}}^1\times {\mathrm{821}}^1\times {\mathrm{997}}^1$

素因数の和:1902

約数の個数: 96

約数和(自身を含む): 157528040544

約数和(自身を除く): 84837043722

約数列:

[1, 2, 3, 6, 19, 38, 41, 57, 82, 114, 123, 246, 361, 722, 779, 821, 997, 1083, 1558, 1642, 1994, 2166, 2337, 2463, 2991, 4674, 4926, 5982, 14801, 15599, 18943, 29602, 31198, 33661, 37886, 40877, 44403, 46797, 56829, 67322, 81754, 88806, 93594, 100983, 113658, 122631, 201966, 245262, 296381, 359917, 592762, 639559, 719834, 776663, 818537, 889143, 1079751, 1279118, 1553326, 1637074, 1778286, 1918677, 2159502, 2329989, 2455611, 3837354, 4659978, 4911222, 12151621, 14756597, 15552203, 24303242, 29513194, 31104406, 33560017, 36454863, 44269791, 46656609, 67120034, 72909726, 88539582, 93313218, 100680051, 201360102, 295491857, 590983714, 637640323, 886475571, 1275280646, 1772951142, 1912920969, 3825841938, 12115166137, 24230332274, 36345498411, 72690996822]

約数ペア:

[(1, 72690996822), (2, 36345498411), (3, 24230332274), (6, 12115166137), (19, 3825841938), (38, 1912920969), (41, 1772951142), (57, 1275280646), (82, 886475571), (114, 637640323), (123, 590983714), (246, 295491857), (361, 201360102), (722, 100680051), (779, 93313218), (821, 88539582), (997, 72909726), (1083, 67120034), (1558, 46656609), (1642, 44269791), (1994, 36454863), (2166, 33560017), (2337, 31104406), (2463, 29513194), (2991, 24303242), (4674, 15552203), (4926, 14756597), (5982, 12151621), (14801, 4911222), (15599, 4659978), (18943, 3837354), (29602, 2455611), (31198, 2329989), (33661, 2159502), (37886, 1918677), (40877, 1778286), (44403, 1637074), (46797, 1553326), (56829, 1279118), (67322, 1079751), (81754, 889143), (88806, 818537), (93594, 776663), (100983, 719834), (113658, 639559), (122631, 592762), (201966, 359917), (245262, 296381)]