83375136

素因数分解:

$2^5\times 3^3\times {\mathrm{13}}^2\times {\mathrm{571}}^1$

素因数の和:616

約数の個数: 144

約数和(自身を含む): 263783520

約数和(自身を除く): 180408384

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 32, 36, 39, 48, 52, 54, 72, 78, 96, 104, 108, 117, 144, 156, 169, 208, 216, 234, 288, 312, 338, 351, 416, 432, 468, 507, 571, 624, 676, 702, 864, 936, 1014, 1142, 1248, 1352, 1404, 1521, 1713, 1872, 2028, 2284, 2704, 2808, 3042, 3426, 3744, 4056, 4563, 4568, 5139, 5408, 5616, 6084, 6852, 7423, 8112, 9126, 9136, 10278, 11232, 12168, 13704, 14846, 15417, 16224, 18252, 18272, 20556, 22269, 24336, 27408, 29692, 30834, 36504, 41112, 44538, 48672, 54816, 59384, 61668, 66807, 73008, 82224, 89076, 96499, 118768, 123336, 133614, 146016, 164448, 178152, 192998, 200421, 237536, 246672, 267228, 289497, 356304, 385996, 400842, 493344, 534456, 578994, 712608, 771992, 801684, 868491, 1068912, 1157988, 1543984, 1603368, 1736982, 2137824, 2315976, 2605473, 3087968, 3206736, 3473964, 4631952, 5210946, 6413472, 6947928, 9263904, 10421892, 13895856, 20843784, 27791712, 41687568, 83375136]

約数ペア:

[(1, 83375136), (2, 41687568), (3, 27791712), (4, 20843784), (6, 13895856), (8, 10421892), (9, 9263904), (12, 6947928), (13, 6413472), (16, 5210946), (18, 4631952), (24, 3473964), (26, 3206736), (27, 3087968), (32, 2605473), (36, 2315976), (39, 2137824), (48, 1736982), (52, 1603368), (54, 1543984), (72, 1157988), (78, 1068912), (96, 868491), (104, 801684), (108, 771992), (117, 712608), (144, 578994), (156, 534456), (169, 493344), (208, 400842), (216, 385996), (234, 356304), (288, 289497), (312, 267228), (338, 246672), (351, 237536), (416, 200421), (432, 192998), (468, 178152), (507, 164448), (571, 146016), (624, 133614), (676, 123336), (702, 118768), (864, 96499), (936, 89076), (1014, 82224), (1142, 73008), (1248, 66807), (1352, 61668), (1404, 59384), (1521, 54816), (1713, 48672), (1872, 44538), (2028, 41112), (2284, 36504), (2704, 30834), (2808, 29692), (3042, 27408), (3426, 24336), (3744, 22269), (4056, 20556), (4563, 18272), (4568, 18252), (5139, 16224), (5408, 15417), (5616, 14846), (6084, 13704), (6852, 12168), (7423, 11232), (8112, 10278), (9126, 9136)]