61463142

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{229}}^1$

素因数の和:318

約数の個数: 96

約数和(自身を含む): 152705280

約数和(自身を除く): 91242138

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 31, 37, 39, 62, 74, 78, 93, 111, 117, 186, 222, 229, 234, 279, 333, 403, 458, 481, 558, 666, 687, 806, 962, 1147, 1209, 1374, 1443, 2061, 2294, 2418, 2886, 2977, 3441, 3627, 4122, 4329, 5954, 6882, 7099, 7254, 8473, 8658, 8931, 10323, 14198, 14911, 16946, 17862, 20646, 21297, 25419, 26793, 29822, 42594, 44733, 50838, 53586, 63891, 76257, 89466, 92287, 110149, 127782, 134199, 152514, 184574, 220298, 262663, 268398, 276861, 330447, 525326, 553722, 660894, 787989, 830583, 991341, 1575978, 1661166, 1982682, 2363967, 3414619, 4727934, 6829238, 10243857, 20487714, 30731571, 61463142]

約数ペア:

[(1, 61463142), (2, 30731571), (3, 20487714), (6, 10243857), (9, 6829238), (13, 4727934), (18, 3414619), (26, 2363967), (31, 1982682), (37, 1661166), (39, 1575978), (62, 991341), (74, 830583), (78, 787989), (93, 660894), (111, 553722), (117, 525326), (186, 330447), (222, 276861), (229, 268398), (234, 262663), (279, 220298), (333, 184574), (403, 152514), (458, 134199), (481, 127782), (558, 110149), (666, 92287), (687, 89466), (806, 76257), (962, 63891), (1147, 53586), (1209, 50838), (1374, 44733), (1443, 42594), (2061, 29822), (2294, 26793), (2418, 25419), (2886, 21297), (2977, 20646), (3441, 17862), (3627, 16946), (4122, 14911), (4329, 14198), (5954, 10323), (6882, 8931), (7099, 8658), (7254, 8473)]