89207132

素因数分解:

$2^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{1801}}^1$

素因数の和:1902

約数の個数: 48

約数和(自身を含む): 187696320

約数和(自身を除く): 98489188

約数列:

[1, 2, 4, 7, 14, 28, 29, 58, 61, 116, 122, 203, 244, 406, 427, 812, 854, 1708, 1769, 1801, 3538, 3602, 7076, 7204, 12383, 12607, 24766, 25214, 49532, 50428, 52229, 104458, 109861, 208916, 219722, 365603, 439444, 731206, 769027, 1462412, 1538054, 3076108, 3185969, 6371938, 12743876, 22301783, 44603566, 89207132]

約数ペア:

[(1, 89207132), (2, 44603566), (4, 22301783), (7, 12743876), (14, 6371938), (28, 3185969), (29, 3076108), (58, 1538054), (61, 1462412), (116, 769027), (122, 731206), (203, 439444), (244, 365603), (406, 219722), (427, 208916), (812, 109861), (854, 104458), (1708, 52229), (1769, 50428), (1801, 49532), (3538, 25214), (3602, 24766), (7076, 12607), (7204, 12383)]