64133328

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{163}}^1\times {\mathrm{1171}}^1$

素因数の和:1352

約数の個数: 80

約数和(自身を含む): 190670336

約数和(自身を除く): 126537008

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 163, 168, 326, 336, 489, 652, 978, 1141, 1171, 1304, 1956, 2282, 2342, 2608, 3423, 3513, 3912, 4564, 4684, 6846, 7026, 7824, 8197, 9128, 9368, 13692, 14052, 16394, 18256, 18736, 24591, 27384, 28104, 32788, 49182, 54768, 56208, 65576, 98364, 131152, 190873, 196728, 381746, 393456, 572619, 763492, 1145238, 1336111, 1526984, 2290476, 2672222, 3053968, 4008333, 4580952, 5344444, 8016666, 9161904, 10688888, 16033332, 21377776, 32066664, 64133328]

約数ペア:

[(1, 64133328), (2, 32066664), (3, 21377776), (4, 16033332), (6, 10688888), (7, 9161904), (8, 8016666), (12, 5344444), (14, 4580952), (16, 4008333), (21, 3053968), (24, 2672222), (28, 2290476), (42, 1526984), (48, 1336111), (56, 1145238), (84, 763492), (112, 572619), (163, 393456), (168, 381746), (326, 196728), (336, 190873), (489, 131152), (652, 98364), (978, 65576), (1141, 56208), (1171, 54768), (1304, 49182), (1956, 32788), (2282, 28104), (2342, 27384), (2608, 24591), (3423, 18736), (3513, 18256), (3912, 16394), (4564, 14052), (4684, 13692), (6846, 9368), (7026, 9128), (7824, 8197)]