74661392

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{11579}}^1$

素因数の和:11631

約数の個数: 40

約数和(自身を含む): 160823040

約数和(自身を除く): 86161648

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 52, 62, 104, 124, 208, 248, 403, 496, 806, 1612, 3224, 6448, 11579, 23158, 46316, 92632, 150527, 185264, 301054, 358949, 602108, 717898, 1204216, 1435796, 2408432, 2871592, 4666337, 5743184, 9332674, 18665348, 37330696, 74661392]

約数ペア:

[(1, 74661392), (2, 37330696), (4, 18665348), (8, 9332674), (13, 5743184), (16, 4666337), (26, 2871592), (31, 2408432), (52, 1435796), (62, 1204216), (104, 717898), (124, 602108), (208, 358949), (248, 301054), (403, 185264), (496, 150527), (806, 92632), (1612, 46316), (3224, 23158), (6448, 11579)]