66114010

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{419}}^1\times {\mathrm{509}}^1$

素因数の和:966

約数の個数: 32

約数和(自身を含む): 123379200

約数和(自身を除く): 57265190

約数列:

[1, 2, 5, 10, 31, 62, 155, 310, 419, 509, 838, 1018, 2095, 2545, 4190, 5090, 12989, 15779, 25978, 31558, 64945, 78895, 129890, 157790, 213271, 426542, 1066355, 2132710, 6611401, 13222802, 33057005, 66114010]

約数ペア:

[(1, 66114010), (2, 33057005), (5, 13222802), (10, 6611401), (31, 2132710), (62, 1066355), (155, 426542), (310, 213271), (419, 157790), (509, 129890), (838, 78895), (1018, 64945), (2095, 31558), (2545, 25978), (4190, 15779), (5090, 12989)]