61948908

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{81943}}^1$

素因数の和:81963

約数の個数: 48

約数和(自身を含む): 183554560

約数和(自身を除く): 121605652

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756, 81943, 163886, 245829, 327772, 491658, 573601, 737487, 983316, 1147202, 1474974, 1720803, 2212461, 2294404, 2949948, 3441606, 4424922, 5162409, 6883212, 8849844, 10324818, 15487227, 20649636, 30974454, 61948908]

約数ペア:

[(1, 61948908), (2, 30974454), (3, 20649636), (4, 15487227), (6, 10324818), (7, 8849844), (9, 6883212), (12, 5162409), (14, 4424922), (18, 3441606), (21, 2949948), (27, 2294404), (28, 2212461), (36, 1720803), (42, 1474974), (54, 1147202), (63, 983316), (84, 737487), (108, 573601), (126, 491658), (189, 327772), (252, 245829), (378, 163886), (756, 81943)]