79919632

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{223}}^1\times {\mathrm{1723}}^1$

素因数の和:1967

約数の個数: 40

約数和(自身を含む): 167600384

約数和(自身を除く): 87680752

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 223, 446, 892, 1723, 1784, 2899, 3446, 3568, 5798, 6892, 11596, 13784, 22399, 23192, 27568, 44798, 46384, 89596, 179192, 358384, 384229, 768458, 1536916, 3073832, 4994977, 6147664, 9989954, 19979908, 39959816, 79919632]

約数ペア:

[(1, 79919632), (2, 39959816), (4, 19979908), (8, 9989954), (13, 6147664), (16, 4994977), (26, 3073832), (52, 1536916), (104, 768458), (208, 384229), (223, 358384), (446, 179192), (892, 89596), (1723, 46384), (1784, 44798), (2899, 27568), (3446, 23192), (3568, 22399), (5798, 13784), (6892, 11596)]