71510984

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{16223}}^1$

素因数の和:16277

約数の個数: 32

約数和(自身を含む): 146016000

約数和(自身を除く): 74505016

約数列:

[1, 2, 4, 8, 19, 29, 38, 58, 76, 116, 152, 232, 551, 1102, 2204, 4408, 16223, 32446, 64892, 129784, 308237, 470467, 616474, 940934, 1232948, 1881868, 2465896, 3763736, 8938873, 17877746, 35755492, 71510984]

約数ペア:

[(1, 71510984), (2, 35755492), (4, 17877746), (8, 8938873), (19, 3763736), (29, 2465896), (38, 1881868), (58, 1232948), (76, 940934), (116, 616474), (152, 470467), (232, 308237), (551, 129784), (1102, 64892), (2204, 32446), (4408, 16223)]