65248876

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{5167}}^1$

素因数の和:5230

約数の個数: 48

約数和(自身を含む): 145861632

約数和(自身を除く): 80612756

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 41, 44, 77, 82, 154, 164, 287, 308, 451, 574, 902, 1148, 1804, 3157, 5167, 6314, 10334, 12628, 20668, 36169, 56837, 72338, 113674, 144676, 211847, 227348, 397859, 423694, 795718, 847388, 1482929, 1591436, 2330317, 2965858, 4660634, 5931716, 9321268, 16312219, 32624438, 65248876]

約数ペア:

[(1, 65248876), (2, 32624438), (4, 16312219), (7, 9321268), (11, 5931716), (14, 4660634), (22, 2965858), (28, 2330317), (41, 1591436), (44, 1482929), (77, 847388), (82, 795718), (154, 423694), (164, 397859), (287, 227348), (308, 211847), (451, 144676), (574, 113674), (902, 72338), (1148, 56837), (1804, 36169), (3157, 20668), (5167, 12628), (6314, 10334)]