73605284

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{263}}^1$

素因数の和:396

約数の個数: 48

約数和(自身を含む): 139324416

約数和(自身を除く): 65719132

約数列:

[1, 2, 4, 31, 37, 61, 62, 74, 122, 124, 148, 244, 263, 526, 1052, 1147, 1891, 2257, 2294, 3782, 4514, 4588, 7564, 8153, 9028, 9731, 16043, 16306, 19462, 32086, 32612, 38924, 64172, 69967, 139934, 279868, 301661, 497333, 593591, 603322, 994666, 1187182, 1206644, 1989332, 2374364, 18401321, 36802642, 73605284]

約数ペア:

[(1, 73605284), (2, 36802642), (4, 18401321), (31, 2374364), (37, 1989332), (61, 1206644), (62, 1187182), (74, 994666), (122, 603322), (124, 593591), (148, 497333), (244, 301661), (263, 279868), (526, 139934), (1052, 69967), (1147, 64172), (1891, 38924), (2257, 32612), (2294, 32086), (3782, 19462), (4514, 16306), (4588, 16043), (7564, 9731), (8153, 9028)]