66439776

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{383}}^1$

素因数の和:548

約数の個数: 96

約数和(自身を含む): 189665280

約数和(自身を除く): 123225504

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 78, 96, 104, 139, 156, 208, 278, 312, 383, 416, 417, 556, 624, 766, 834, 1112, 1149, 1248, 1532, 1668, 1807, 2224, 2298, 3064, 3336, 3614, 4448, 4596, 4979, 5421, 6128, 6672, 7228, 9192, 9958, 10842, 12256, 13344, 14456, 14937, 18384, 19916, 21684, 28912, 29874, 36768, 39832, 43368, 53237, 57824, 59748, 79664, 86736, 106474, 119496, 159328, 159711, 173472, 212948, 238992, 319422, 425896, 477984, 638844, 692081, 851792, 1277688, 1384162, 1703584, 2076243, 2555376, 2768324, 4152486, 5110752, 5536648, 8304972, 11073296, 16609944, 22146592, 33219888, 66439776]

約数ペア:

[(1, 66439776), (2, 33219888), (3, 22146592), (4, 16609944), (6, 11073296), (8, 8304972), (12, 5536648), (13, 5110752), (16, 4152486), (24, 2768324), (26, 2555376), (32, 2076243), (39, 1703584), (48, 1384162), (52, 1277688), (78, 851792), (96, 692081), (104, 638844), (139, 477984), (156, 425896), (208, 319422), (278, 238992), (312, 212948), (383, 173472), (416, 159711), (417, 159328), (556, 119496), (624, 106474), (766, 86736), (834, 79664), (1112, 59748), (1149, 57824), (1248, 53237), (1532, 43368), (1668, 39832), (1807, 36768), (2224, 29874), (2298, 28912), (3064, 21684), (3336, 19916), (3614, 18384), (4448, 14937), (4596, 14456), (4979, 13344), (5421, 12256), (6128, 10842), (6672, 9958), (7228, 9192)]