67875764

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{881}}^1$

素因数の和:1016

約数の個数: 48

約数和(自身を含む): 138692736

約数和(自身を除く): 70816972

約数列:

[1, 2, 4, 11, 17, 22, 34, 44, 68, 103, 187, 206, 374, 412, 748, 881, 1133, 1751, 1762, 2266, 3502, 3524, 4532, 7004, 9691, 14977, 19261, 19382, 29954, 38522, 38764, 59908, 77044, 90743, 164747, 181486, 329494, 362972, 658988, 998173, 1542631, 1996346, 3085262, 3992692, 6170524, 16968941, 33937882, 67875764]

約数ペア:

[(1, 67875764), (2, 33937882), (4, 16968941), (11, 6170524), (17, 3992692), (22, 3085262), (34, 1996346), (44, 1542631), (68, 998173), (103, 658988), (187, 362972), (206, 329494), (374, 181486), (412, 164747), (748, 90743), (881, 77044), (1133, 59908), (1751, 38764), (1762, 38522), (2266, 29954), (3502, 19382), (3524, 19261), (4532, 14977), (7004, 9691)]