64389906

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{83}}^1\times {\mathrm{131}}^1$

素因数の和:276

約数の個数: 96

約数和(自身を含む): 166053888

約数和(自身を除く): 101663982

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 47, 63, 83, 94, 126, 131, 141, 166, 249, 262, 282, 329, 393, 423, 498, 581, 658, 747, 786, 846, 917, 987, 1162, 1179, 1494, 1743, 1834, 1974, 2358, 2751, 2961, 3486, 3901, 5229, 5502, 5922, 6157, 7802, 8253, 10458, 10873, 11703, 12314, 16506, 18471, 21746, 23406, 27307, 32619, 35109, 36942, 43099, 54614, 55413, 65238, 70218, 76111, 81921, 86198, 97857, 110826, 129297, 152222, 163842, 195714, 228333, 245763, 258594, 387891, 456666, 491526, 511031, 684999, 775782, 1022062, 1369998, 1533093, 3066186, 3577217, 4599279, 7154434, 9198558, 10731651, 21463302, 32194953, 64389906]

約数ペア:

[(1, 64389906), (2, 32194953), (3, 21463302), (6, 10731651), (7, 9198558), (9, 7154434), (14, 4599279), (18, 3577217), (21, 3066186), (42, 1533093), (47, 1369998), (63, 1022062), (83, 775782), (94, 684999), (126, 511031), (131, 491526), (141, 456666), (166, 387891), (249, 258594), (262, 245763), (282, 228333), (329, 195714), (393, 163842), (423, 152222), (498, 129297), (581, 110826), (658, 97857), (747, 86198), (786, 81921), (846, 76111), (917, 70218), (987, 65238), (1162, 55413), (1179, 54614), (1494, 43099), (1743, 36942), (1834, 35109), (1974, 32619), (2358, 27307), (2751, 23406), (2961, 21746), (3486, 18471), (3901, 16506), (5229, 12314), (5502, 11703), (5922, 10873), (6157, 10458), (7802, 8253)]