76457230

素因数分解:

$2^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{271}}^1\times {\mathrm{317}}^1$

素因数の和:684

約数の個数: 32

約数和(自身を含む): 140123520

約数和(自身を除く): 63666290

約数列:

[1, 2, 5, 10, 89, 178, 271, 317, 445, 542, 634, 890, 1355, 1585, 2710, 3170, 24119, 28213, 48238, 56426, 85907, 120595, 141065, 171814, 241190, 282130, 429535, 859070, 7645723, 15291446, 38228615, 76457230]

約数ペア:

[(1, 76457230), (2, 38228615), (5, 15291446), (10, 7645723), (89, 859070), (178, 429535), (271, 282130), (317, 241190), (445, 171814), (542, 141065), (634, 120595), (890, 85907), (1355, 56426), (1585, 48238), (2710, 28213), (3170, 24119)]