74977416

素因数分解:

$2^3\times 3^2\times {\mathrm{389}}^1\times {\mathrm{2677}}^1$

素因数の和:3078

約数の個数: 48

約数和(自身を含む): 203661900

約数和(自身を除く): 128684484

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 389, 778, 1167, 1556, 2334, 2677, 3112, 3501, 4668, 5354, 7002, 8031, 9336, 10708, 14004, 16062, 21416, 24093, 28008, 32124, 48186, 64248, 96372, 192744, 1041353, 2082706, 3124059, 4165412, 6248118, 8330824, 9372177, 12496236, 18744354, 24992472, 37488708, 74977416]

約数ペア:

[(1, 74977416), (2, 37488708), (3, 24992472), (4, 18744354), (6, 12496236), (8, 9372177), (9, 8330824), (12, 6248118), (18, 4165412), (24, 3124059), (36, 2082706), (72, 1041353), (389, 192744), (778, 96372), (1167, 64248), (1556, 48186), (2334, 32124), (2677, 28008), (3112, 24093), (3501, 21416), (4668, 16062), (5354, 14004), (7002, 10708), (8031, 9336)]