71399204

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{59}}^1\times {\mathrm{157}}^1$

素因数の和:308

約数の個数: 48

約数和(自身を含む): 133781760

約数和(自身を除く): 62382556

約数列:

[1, 2, 4, 41, 47, 59, 82, 94, 118, 157, 164, 188, 236, 314, 628, 1927, 2419, 2773, 3854, 4838, 5546, 6437, 7379, 7708, 9263, 9676, 11092, 12874, 14758, 18526, 25748, 29516, 37052, 113693, 227386, 302539, 379783, 435361, 454772, 605078, 759566, 870722, 1210156, 1519132, 1741444, 17849801, 35699602, 71399204]

約数ペア:

[(1, 71399204), (2, 35699602), (4, 17849801), (41, 1741444), (47, 1519132), (59, 1210156), (82, 870722), (94, 759566), (118, 605078), (157, 454772), (164, 435361), (188, 379783), (236, 302539), (314, 227386), (628, 113693), (1927, 37052), (2419, 29516), (2773, 25748), (3854, 18526), (4838, 14758), (5546, 12874), (6437, 11092), (7379, 9676), (7708, 9263)]