64755366

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{12391}}^1$

素因数の和:12476

約数の個数: 32

約数和(自身を含む): 141566208

約数和(自身を除く): 76810842

約数列:

[1, 2, 3, 6, 13, 26, 39, 67, 78, 134, 201, 402, 871, 1742, 2613, 5226, 12391, 24782, 37173, 74346, 161083, 322166, 483249, 830197, 966498, 1660394, 2490591, 4981182, 10792561, 21585122, 32377683, 64755366]

約数ペア:

[(1, 64755366), (2, 32377683), (3, 21585122), (6, 10792561), (13, 4981182), (26, 2490591), (39, 1660394), (67, 966498), (78, 830197), (134, 483249), (201, 322166), (402, 161083), (871, 74346), (1742, 37173), (2613, 24782), (5226, 12391)]