64639464

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^1\times {\mathrm{283}}^1\times {\mathrm{307}}^1$

素因数の和:630

約数の個数: 64

約数和(自身を含む): 167946240

約数和(自身を除く): 103306776

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 62, 93, 124, 186, 248, 283, 307, 372, 566, 614, 744, 849, 921, 1132, 1228, 1698, 1842, 2264, 2456, 3396, 3684, 6792, 7368, 8773, 9517, 17546, 19034, 26319, 28551, 35092, 38068, 52638, 57102, 70184, 76136, 86881, 105276, 114204, 173762, 210552, 228408, 260643, 347524, 521286, 695048, 1042572, 2085144, 2693311, 5386622, 8079933, 10773244, 16159866, 21546488, 32319732, 64639464]

約数ペア:

[(1, 64639464), (2, 32319732), (3, 21546488), (4, 16159866), (6, 10773244), (8, 8079933), (12, 5386622), (24, 2693311), (31, 2085144), (62, 1042572), (93, 695048), (124, 521286), (186, 347524), (248, 260643), (283, 228408), (307, 210552), (372, 173762), (566, 114204), (614, 105276), (744, 86881), (849, 76136), (921, 70184), (1132, 57102), (1228, 52638), (1698, 38068), (1842, 35092), (2264, 28551), (2456, 26319), (3396, 19034), (3684, 17546), (6792, 9517), (7368, 8773)]