78608928

素因数分解:

$2^5\times 3^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{607}}^1$

素因数の和:710

約数の個数: 96

約数和(自身を含む): 220631040

約数和(自身を除く): 142022112

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 71, 76, 96, 114, 142, 152, 213, 228, 284, 304, 426, 456, 568, 607, 608, 852, 912, 1136, 1214, 1349, 1704, 1821, 1824, 2272, 2428, 2698, 3408, 3642, 4047, 4856, 5396, 6816, 7284, 8094, 9712, 10792, 11533, 14568, 16188, 19424, 21584, 23066, 29136, 32376, 34599, 43097, 43168, 46132, 58272, 64752, 69198, 86194, 92264, 129291, 129504, 138396, 172388, 184528, 258582, 276792, 344776, 369056, 517164, 553584, 689552, 818843, 1034328, 1107168, 1379104, 1637686, 2068656, 2456529, 3275372, 4137312, 4913058, 6550744, 9826116, 13101488, 19652232, 26202976, 39304464, 78608928]

約数ペア:

[(1, 78608928), (2, 39304464), (3, 26202976), (4, 19652232), (6, 13101488), (8, 9826116), (12, 6550744), (16, 4913058), (19, 4137312), (24, 3275372), (32, 2456529), (38, 2068656), (48, 1637686), (57, 1379104), (71, 1107168), (76, 1034328), (96, 818843), (114, 689552), (142, 553584), (152, 517164), (213, 369056), (228, 344776), (284, 276792), (304, 258582), (426, 184528), (456, 172388), (568, 138396), (607, 129504), (608, 129291), (852, 92264), (912, 86194), (1136, 69198), (1214, 64752), (1349, 58272), (1704, 46132), (1821, 43168), (1824, 43097), (2272, 34599), (2428, 32376), (2698, 29136), (3408, 23066), (3642, 21584), (4047, 19424), (4856, 16188), (5396, 14568), (6816, 11533), (7284, 10792), (8094, 9712)]