71524068

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{227}}^1$

素因数の和:294

約数の個数: 144

約数和(自身を含む): 217362432

約数和(自身を除く): 145838364

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 31, 33, 42, 44, 62, 66, 77, 84, 93, 121, 124, 132, 154, 186, 217, 227, 231, 242, 308, 341, 363, 372, 434, 454, 462, 484, 651, 681, 682, 726, 847, 868, 908, 924, 1023, 1302, 1362, 1364, 1452, 1589, 1694, 2046, 2387, 2497, 2541, 2604, 2724, 3178, 3388, 3751, 4092, 4767, 4774, 4994, 5082, 6356, 7037, 7161, 7491, 7502, 9534, 9548, 9988, 10164, 11253, 14074, 14322, 14982, 15004, 17479, 19068, 21111, 22506, 26257, 27467, 28148, 28644, 29964, 34958, 42222, 45012, 49259, 52437, 52514, 54934, 69916, 77407, 78771, 82401, 84444, 98518, 104874, 105028, 109868, 147777, 154814, 157542, 164802, 192269, 197036, 209748, 232221, 295554, 309628, 315084, 329604, 384538, 464442, 541849, 576807, 591108, 769076, 851477, 928884, 1083698, 1153614, 1625547, 1702954, 2167396, 2307228, 2554431, 3251094, 3405908, 5108862, 5960339, 6502188, 10217724, 11920678, 17881017, 23841356, 35762034, 71524068]

約数ペア:

[(1, 71524068), (2, 35762034), (3, 23841356), (4, 17881017), (6, 11920678), (7, 10217724), (11, 6502188), (12, 5960339), (14, 5108862), (21, 3405908), (22, 3251094), (28, 2554431), (31, 2307228), (33, 2167396), (42, 1702954), (44, 1625547), (62, 1153614), (66, 1083698), (77, 928884), (84, 851477), (93, 769076), (121, 591108), (124, 576807), (132, 541849), (154, 464442), (186, 384538), (217, 329604), (227, 315084), (231, 309628), (242, 295554), (308, 232221), (341, 209748), (363, 197036), (372, 192269), (434, 164802), (454, 157542), (462, 154814), (484, 147777), (651, 109868), (681, 105028), (682, 104874), (726, 98518), (847, 84444), (868, 82401), (908, 78771), (924, 77407), (1023, 69916), (1302, 54934), (1362, 52514), (1364, 52437), (1452, 49259), (1589, 45012), (1694, 42222), (2046, 34958), (2387, 29964), (2497, 28644), (2541, 28148), (2604, 27467), (2724, 26257), (3178, 22506), (3388, 21111), (3751, 19068), (4092, 17479), (4767, 15004), (4774, 14982), (4994, 14322), (5082, 14074), (6356, 11253), (7037, 10164), (7161, 9988), (7491, 9548), (7502, 9534)]