79790528

素因数分解:

$2^6\times {\mathrm{31}}^1\times {\mathrm{131}}^1\times {\mathrm{307}}^1$

素因数の和:481

約数の個数: 56

約数和(自身を含む): 165225984

約数和(自身を除く): 85435456

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 131, 248, 262, 307, 496, 524, 614, 992, 1048, 1228, 1984, 2096, 2456, 4061, 4192, 4912, 8122, 8384, 9517, 9824, 16244, 19034, 19648, 32488, 38068, 40217, 64976, 76136, 80434, 129952, 152272, 160868, 259904, 304544, 321736, 609088, 643472, 1246727, 1286944, 2493454, 2573888, 4986908, 9973816, 19947632, 39895264, 79790528]

約数ペア:

[(1, 79790528), (2, 39895264), (4, 19947632), (8, 9973816), (16, 4986908), (31, 2573888), (32, 2493454), (62, 1286944), (64, 1246727), (124, 643472), (131, 609088), (248, 321736), (262, 304544), (307, 259904), (496, 160868), (524, 152272), (614, 129952), (992, 80434), (1048, 76136), (1228, 64976), (1984, 40217), (2096, 38068), (2456, 32488), (4061, 19648), (4192, 19034), (4912, 16244), (8122, 9824), (8384, 9517)]