66261942

素因数分解:

$2^1\times 3^3\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{1721}}^1$

素因数の和:1786

約数の個数: 64

約数和(自身を含む): 158699520

約数和(自身を除く): 92437578

約数列:

[1, 2, 3, 6, 9, 18, 23, 27, 31, 46, 54, 62, 69, 93, 138, 186, 207, 279, 414, 558, 621, 713, 837, 1242, 1426, 1674, 1721, 2139, 3442, 4278, 5163, 6417, 10326, 12834, 15489, 19251, 30978, 38502, 39583, 46467, 53351, 79166, 92934, 106702, 118749, 160053, 237498, 320106, 356247, 480159, 712494, 960318, 1068741, 1227073, 1440477, 2137482, 2454146, 2880954, 3681219, 7362438, 11043657, 22087314, 33130971, 66261942]

約数ペア:

[(1, 66261942), (2, 33130971), (3, 22087314), (6, 11043657), (9, 7362438), (18, 3681219), (23, 2880954), (27, 2454146), (31, 2137482), (46, 1440477), (54, 1227073), (62, 1068741), (69, 960318), (93, 712494), (138, 480159), (186, 356247), (207, 320106), (279, 237498), (414, 160053), (558, 118749), (621, 106702), (713, 92934), (837, 79166), (1242, 53351), (1426, 46467), (1674, 39583), (1721, 38502), (2139, 30978), (3442, 19251), (4278, 15489), (5163, 12834), (6417, 10326)]