73732040

素因数分解:

$2^3\times 5^1\times {\mathrm{131}}^1\times {\mathrm{14071}}^1$

素因数の和:14213

約数の個数: 32

約数和(自身を含む): 167175360

約数和(自身を除く): 93443320

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 131, 262, 524, 655, 1048, 1310, 2620, 5240, 14071, 28142, 56284, 70355, 112568, 140710, 281420, 562840, 1843301, 3686602, 7373204, 9216505, 14746408, 18433010, 36866020, 73732040]

約数ペア:

[(1, 73732040), (2, 36866020), (4, 18433010), (5, 14746408), (8, 9216505), (10, 7373204), (20, 3686602), (40, 1843301), (131, 562840), (262, 281420), (524, 140710), (655, 112568), (1048, 70355), (1310, 56284), (2620, 28142), (5240, 14071)]