70884912

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{210967}}^1$

素因数の和:210985

約数の個数: 40

約数和(自身を含む): 209280256

約数和(自身を除く): 138395344

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 210967, 421934, 632901, 843868, 1265802, 1476769, 1687736, 2531604, 2953538, 3375472, 4430307, 5063208, 5907076, 8860614, 10126416, 11814152, 17721228, 23628304, 35442456, 70884912]

約数ペア:

[(1, 70884912), (2, 35442456), (3, 23628304), (4, 17721228), (6, 11814152), (7, 10126416), (8, 8860614), (12, 5907076), (14, 5063208), (16, 4430307), (21, 3375472), (24, 2953538), (28, 2531604), (42, 1687736), (48, 1476769), (56, 1265802), (84, 843868), (112, 632901), (168, 421934), (336, 210967)]