64273602

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^2\times {\mathrm{71}}^1\times {\mathrm{157}}^1$

素因数の和:295

約数の個数: 48

約数和(自身を含む): 135556416

約数和(自身を除く): 71282814

約数列:

[1, 2, 3, 6, 31, 62, 71, 93, 142, 157, 186, 213, 314, 426, 471, 942, 961, 1922, 2201, 2883, 4402, 4867, 5766, 6603, 9734, 11147, 13206, 14601, 22294, 29202, 33441, 66882, 68231, 136462, 150877, 204693, 301754, 345557, 409386, 452631, 691114, 905262, 1036671, 2073342, 10712267, 21424534, 32136801, 64273602]

約数ペア:

[(1, 64273602), (2, 32136801), (3, 21424534), (6, 10712267), (31, 2073342), (62, 1036671), (71, 905262), (93, 691114), (142, 452631), (157, 409386), (186, 345557), (213, 301754), (314, 204693), (426, 150877), (471, 136462), (942, 68231), (961, 66882), (1922, 33441), (2201, 29202), (2883, 22294), (4402, 14601), (4867, 13206), (5766, 11147), (6603, 9734)]