80169398

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{3163}}^1$

素因数の和:3236

約数の個数: 32

約数和(自身を含む): 136684800

約数和(自身を除く): 56515402

約数列:

[1, 2, 19, 23, 29, 38, 46, 58, 437, 551, 667, 874, 1102, 1334, 3163, 6326, 12673, 25346, 60097, 72749, 91727, 120194, 145498, 183454, 1382231, 1742813, 2109721, 2764462, 3485626, 4219442, 40084699, 80169398]

約数ペア:

[(1, 80169398), (2, 40084699), (19, 4219442), (23, 3485626), (29, 2764462), (38, 2109721), (46, 1742813), (58, 1382231), (437, 183454), (551, 145498), (667, 120194), (874, 91727), (1102, 72749), (1334, 60097), (3163, 25346), (6326, 12673)]