70931776

素因数分解:

$2^6\times {\mathrm{61}}^1\times {\mathrm{18169}}^1$

素因数の和:18242

約数の個数: 28

約数和(自身を含む): 143070580

約数和(自身を除く): 72138804

約数列:

[1, 2, 4, 8, 16, 32, 61, 64, 122, 244, 488, 976, 1952, 3904, 18169, 36338, 72676, 145352, 290704, 581408, 1108309, 1162816, 2216618, 4433236, 8866472, 17732944, 35465888, 70931776]

約数ペア:

[(1, 70931776), (2, 35465888), (4, 17732944), (8, 8866472), (16, 4433236), (32, 2216618), (61, 1162816), (64, 1108309), (122, 581408), (244, 290704), (488, 145352), (976, 72676), (1952, 36338), (3904, 18169)]