66472974

素因数分解:

$2^1\times 3^4\times {\mathrm{181}}^1\times {\mathrm{2267}}^1$

素因数の和:2462

約数の個数: 40

約数和(自身を含む): 149837688

約数和(自身を除く): 83364714

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 181, 362, 543, 1086, 1629, 2267, 3258, 4534, 4887, 6801, 9774, 13602, 14661, 20403, 29322, 40806, 61209, 122418, 183627, 367254, 410327, 820654, 1230981, 2461962, 3692943, 7385886, 11078829, 22157658, 33236487, 66472974]

約数ペア:

[(1, 66472974), (2, 33236487), (3, 22157658), (6, 11078829), (9, 7385886), (18, 3692943), (27, 2461962), (54, 1230981), (81, 820654), (162, 410327), (181, 367254), (362, 183627), (543, 122418), (1086, 61209), (1629, 40806), (2267, 29322), (3258, 20403), (4534, 14661), (4887, 13602), (6801, 9774)]