74424756

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{12479}}^1$

素因数の和:12564

約数の個数: 48

約数和(自身を含む): 201277440

約数和(自身を除く): 126852684

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 71, 84, 142, 213, 284, 426, 497, 852, 994, 1491, 1988, 2982, 5964, 12479, 24958, 37437, 49916, 74874, 87353, 149748, 174706, 262059, 349412, 524118, 886009, 1048236, 1772018, 2658027, 3544036, 5316054, 6202063, 10632108, 12404126, 18606189, 24808252, 37212378, 74424756]

約数ペア:

[(1, 74424756), (2, 37212378), (3, 24808252), (4, 18606189), (6, 12404126), (7, 10632108), (12, 6202063), (14, 5316054), (21, 3544036), (28, 2658027), (42, 1772018), (71, 1048236), (84, 886009), (142, 524118), (213, 349412), (284, 262059), (426, 174706), (497, 149748), (852, 87353), (994, 74874), (1491, 49916), (1988, 37437), (2982, 24958), (5964, 12479)]