70261376

素因数分解:

$2^7\times {\mathrm{31}}^1\times {\mathrm{17707}}^1$

素因数の和:17752

約数の個数: 32

約数和(自身を含む): 144497280

約数和(自身を除く): 74235904

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 128, 248, 496, 992, 1984, 3968, 17707, 35414, 70828, 141656, 283312, 548917, 566624, 1097834, 1133248, 2195668, 2266496, 4391336, 8782672, 17565344, 35130688, 70261376]

約数ペア:

[(1, 70261376), (2, 35130688), (4, 17565344), (8, 8782672), (16, 4391336), (31, 2266496), (32, 2195668), (62, 1133248), (64, 1097834), (124, 566624), (128, 548917), (248, 283312), (496, 141656), (992, 70828), (1984, 35414), (3968, 17707)]