73725652

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{18413}}^1$

素因数の和:18448

約数の個数: 48

約数和(自身を含む): 173238912

約数和(自身を除く): 99513260

約数列:

[1, 2, 4, 7, 11, 13, 14, 22, 26, 28, 44, 52, 77, 91, 143, 154, 182, 286, 308, 364, 572, 1001, 2002, 4004, 18413, 36826, 73652, 128891, 202543, 239369, 257782, 405086, 478738, 515564, 810172, 957476, 1417801, 1675583, 2633059, 2835602, 3351166, 5266118, 5671204, 6702332, 10532236, 18431413, 36862826, 73725652]

約数ペア:

[(1, 73725652), (2, 36862826), (4, 18431413), (7, 10532236), (11, 6702332), (13, 5671204), (14, 5266118), (22, 3351166), (26, 2835602), (28, 2633059), (44, 1675583), (52, 1417801), (77, 957476), (91, 810172), (143, 515564), (154, 478738), (182, 405086), (286, 257782), (308, 239369), (364, 202543), (572, 128891), (1001, 73652), (2002, 36826), (4004, 18413)]