79814744

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{229}}^1\times {\mathrm{2293}}^1$

素因数の和:2547

約数の個数: 32

約数和(自身を含む): 158286000

約数和(自身を除く): 78471256

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 229, 458, 916, 1832, 2293, 4351, 4586, 8702, 9172, 17404, 18344, 34808, 43567, 87134, 174268, 348536, 525097, 1050194, 2100388, 4200776, 9976843, 19953686, 39907372, 79814744]

約数ペア:

[(1, 79814744), (2, 39907372), (4, 19953686), (8, 9976843), (19, 4200776), (38, 2100388), (76, 1050194), (152, 525097), (229, 348536), (458, 174268), (916, 87134), (1832, 43567), (2293, 34808), (4351, 18344), (4586, 17404), (8702, 9172)]