88430848

素因数分解:

$2^8\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{1013}}^1$

素因数の和:1071

約数の個数: 72

約数和(自身を含む): 198971136

約数和(自身を除く): 110540288

約数列:

[1, 2, 4, 8, 11, 16, 22, 31, 32, 44, 62, 64, 88, 124, 128, 176, 248, 256, 341, 352, 496, 682, 704, 992, 1013, 1364, 1408, 1984, 2026, 2728, 2816, 3968, 4052, 5456, 7936, 8104, 10912, 11143, 16208, 21824, 22286, 31403, 32416, 43648, 44572, 62806, 64832, 87296, 89144, 125612, 129664, 178288, 251224, 259328, 345433, 356576, 502448, 690866, 713152, 1004896, 1381732, 1426304, 2009792, 2763464, 2852608, 4019584, 5526928, 8039168, 11053856, 22107712, 44215424, 88430848]

約数ペア:

[(1, 88430848), (2, 44215424), (4, 22107712), (8, 11053856), (11, 8039168), (16, 5526928), (22, 4019584), (31, 2852608), (32, 2763464), (44, 2009792), (62, 1426304), (64, 1381732), (88, 1004896), (124, 713152), (128, 690866), (176, 502448), (248, 356576), (256, 345433), (341, 259328), (352, 251224), (496, 178288), (682, 129664), (704, 125612), (992, 89144), (1013, 87296), (1364, 64832), (1408, 62806), (1984, 44572), (2026, 43648), (2728, 32416), (2816, 31403), (3968, 22286), (4052, 21824), (5456, 16208), (7936, 11143), (8104, 10912)]