77841296

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{6343}}^1$

素因数の和:6423

約数の個数: 40

約数和(自身を含む): 165197760

約数和(自身を除く): 87356464

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 59, 104, 118, 208, 236, 472, 767, 944, 1534, 3068, 6136, 6343, 12272, 12686, 25372, 50744, 82459, 101488, 164918, 329836, 374237, 659672, 748474, 1319344, 1496948, 2993896, 4865081, 5987792, 9730162, 19460324, 38920648, 77841296]

約数ペア:

[(1, 77841296), (2, 38920648), (4, 19460324), (8, 9730162), (13, 5987792), (16, 4865081), (26, 2993896), (52, 1496948), (59, 1319344), (104, 748474), (118, 659672), (208, 374237), (236, 329836), (472, 164918), (767, 101488), (944, 82459), (1534, 50744), (3068, 25372), (6136, 12686), (6343, 12272)]