88786964

素因数分解:

$2^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{227}}^1\times {\mathrm{229}}^1$

素因数の和:528

約数の個数: 48

約数和(自身を含む): 182071680

約数和(自身を除く): 93284716

約数列:

[1, 2, 4, 7, 14, 28, 61, 122, 227, 229, 244, 427, 454, 458, 854, 908, 916, 1589, 1603, 1708, 3178, 3206, 6356, 6412, 13847, 13969, 27694, 27938, 51983, 55388, 55876, 96929, 97783, 103966, 193858, 195566, 207932, 363881, 387716, 391132, 727762, 1455524, 3170963, 6341926, 12683852, 22196741, 44393482, 88786964]

約数ペア:

[(1, 88786964), (2, 44393482), (4, 22196741), (7, 12683852), (14, 6341926), (28, 3170963), (61, 1455524), (122, 727762), (227, 391132), (229, 387716), (244, 363881), (427, 207932), (454, 195566), (458, 193858), (854, 103966), (908, 97783), (916, 96929), (1589, 55876), (1603, 55388), (1708, 51983), (3178, 27938), (3206, 27694), (6356, 13969), (6412, 13847)]