70472272

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{9157}}^1$

素因数の和:9215

約数の個数: 40

約数和(自身を含む): 151033736

約数和(自身を除く): 80561464

約数列:

[1, 2, 4, 8, 13, 16, 26, 37, 52, 74, 104, 148, 208, 296, 481, 592, 962, 1924, 3848, 7696, 9157, 18314, 36628, 73256, 119041, 146512, 238082, 338809, 476164, 677618, 952328, 1355236, 1904656, 2710472, 4404517, 5420944, 8809034, 17618068, 35236136, 70472272]

約数ペア:

[(1, 70472272), (2, 35236136), (4, 17618068), (8, 8809034), (13, 5420944), (16, 4404517), (26, 2710472), (37, 1904656), (52, 1355236), (74, 952328), (104, 677618), (148, 476164), (208, 338809), (296, 238082), (481, 146512), (592, 119041), (962, 73256), (1924, 36628), (3848, 18314), (7696, 9157)]