70989408

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{1531}}^1$

素因数の和:1577

約数の個数: 144

約数和(自身を含む): 240903936

約数和(自身を除く): 169914528

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 23, 24, 28, 32, 36, 42, 46, 48, 56, 63, 69, 72, 84, 92, 96, 112, 126, 138, 144, 161, 168, 184, 207, 224, 252, 276, 288, 322, 336, 368, 414, 483, 504, 552, 644, 672, 736, 828, 966, 1008, 1104, 1288, 1449, 1531, 1656, 1932, 2016, 2208, 2576, 2898, 3062, 3312, 3864, 4593, 5152, 5796, 6124, 6624, 7728, 9186, 10717, 11592, 12248, 13779, 15456, 18372, 21434, 23184, 24496, 27558, 32151, 35213, 36744, 42868, 46368, 48992, 55116, 64302, 70426, 73488, 85736, 96453, 105639, 110232, 128604, 140852, 146976, 171472, 192906, 211278, 220464, 246491, 257208, 281704, 316917, 342944, 385812, 422556, 440928, 492982, 514416, 563408, 633834, 739473, 771624, 845112, 985964, 1028832, 1126816, 1267668, 1478946, 1543248, 1690224, 1971928, 2218419, 2535336, 2957892, 3086496, 3380448, 3943856, 4436838, 5070672, 5915784, 7887712, 8873676, 10141344, 11831568, 17747352, 23663136, 35494704, 70989408]

約数ペア:

[(1, 70989408), (2, 35494704), (3, 23663136), (4, 17747352), (6, 11831568), (7, 10141344), (8, 8873676), (9, 7887712), (12, 5915784), (14, 5070672), (16, 4436838), (18, 3943856), (21, 3380448), (23, 3086496), (24, 2957892), (28, 2535336), (32, 2218419), (36, 1971928), (42, 1690224), (46, 1543248), (48, 1478946), (56, 1267668), (63, 1126816), (69, 1028832), (72, 985964), (84, 845112), (92, 771624), (96, 739473), (112, 633834), (126, 563408), (138, 514416), (144, 492982), (161, 440928), (168, 422556), (184, 385812), (207, 342944), (224, 316917), (252, 281704), (276, 257208), (288, 246491), (322, 220464), (336, 211278), (368, 192906), (414, 171472), (483, 146976), (504, 140852), (552, 128604), (644, 110232), (672, 105639), (736, 96453), (828, 85736), (966, 73488), (1008, 70426), (1104, 64302), (1288, 55116), (1449, 48992), (1531, 46368), (1656, 42868), (1932, 36744), (2016, 35213), (2208, 32151), (2576, 27558), (2898, 24496), (3062, 23184), (3312, 21434), (3864, 18372), (4593, 15456), (5152, 13779), (5796, 12248), (6124, 11592), (6624, 10717), (7728, 9186)]