70028504

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{107}}^1$

素因数の和:193

約数の個数: 128

約数和(自身を含む): 174182400

約数和(自身を除く): 104153896

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 29, 31, 52, 56, 58, 62, 91, 104, 107, 116, 124, 182, 203, 214, 217, 232, 248, 364, 377, 403, 406, 428, 434, 728, 749, 754, 806, 812, 856, 868, 899, 1391, 1498, 1508, 1612, 1624, 1736, 1798, 2639, 2782, 2821, 2996, 3016, 3103, 3224, 3317, 3596, 5278, 5564, 5642, 5992, 6206, 6293, 6634, 7192, 9737, 10556, 11128, 11284, 11687, 12412, 12586, 13268, 19474, 21112, 21721, 22568, 23219, 23374, 24824, 25172, 26536, 38948, 40339, 43121, 43442, 46438, 46748, 50344, 77896, 80678, 81809, 86242, 86884, 92876, 93496, 96193, 161356, 163618, 172484, 173768, 185752, 192386, 282373, 301847, 322712, 327236, 344968, 384772, 564746, 603694, 654472, 673351, 769544, 1129492, 1207388, 1250509, 1346702, 2258984, 2414776, 2501018, 2693404, 5002036, 5386808, 8753563, 10004072, 17507126, 35014252, 70028504]

約数ペア:

[(1, 70028504), (2, 35014252), (4, 17507126), (7, 10004072), (8, 8753563), (13, 5386808), (14, 5002036), (26, 2693404), (28, 2501018), (29, 2414776), (31, 2258984), (52, 1346702), (56, 1250509), (58, 1207388), (62, 1129492), (91, 769544), (104, 673351), (107, 654472), (116, 603694), (124, 564746), (182, 384772), (203, 344968), (214, 327236), (217, 322712), (232, 301847), (248, 282373), (364, 192386), (377, 185752), (403, 173768), (406, 172484), (428, 163618), (434, 161356), (728, 96193), (749, 93496), (754, 92876), (806, 86884), (812, 86242), (856, 81809), (868, 80678), (899, 77896), (1391, 50344), (1498, 46748), (1508, 46438), (1612, 43442), (1624, 43121), (1736, 40339), (1798, 38948), (2639, 26536), (2782, 25172), (2821, 24824), (2996, 23374), (3016, 23219), (3103, 22568), (3224, 21721), (3317, 21112), (3596, 19474), (5278, 13268), (5564, 12586), (5642, 12412), (5992, 11687), (6206, 11284), (6293, 11128), (6634, 10556), (7192, 9737)]