65663484

素因数分解:

$2^2\times 3^1\times {\mathrm{67}}^1\times {\mathrm{81671}}^1$

素因数の和:81745

約数の個数: 24

約数和(自身を含む): 155503488

約数和(自身を除く): 89840004

約数列:

[1, 2, 3, 4, 6, 12, 67, 134, 201, 268, 402, 804, 81671, 163342, 245013, 326684, 490026, 980052, 5471957, 10943914, 16415871, 21887828, 32831742, 65663484]

約数ペア:

[(1, 65663484), (2, 32831742), (3, 21887828), (4, 16415871), (6, 10943914), (12, 5471957), (67, 980052), (134, 490026), (201, 326684), (268, 245013), (402, 163342), (804, 81671)]