71370702

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{149}}^1$

素因数の和:282

約数の個数: 96

約数和(自身を含む): 176904000

約数和(自身を除く): 105533298

約数列:

[1, 2, 3, 6, 9, 13, 18, 23, 26, 39, 46, 69, 78, 89, 117, 138, 149, 178, 207, 234, 267, 298, 299, 414, 447, 534, 598, 801, 894, 897, 1157, 1341, 1602, 1794, 1937, 2047, 2314, 2682, 2691, 3427, 3471, 3874, 4094, 5382, 5811, 6141, 6854, 6942, 10281, 10413, 11622, 12282, 13261, 17433, 18423, 20562, 20826, 26522, 26611, 30843, 34866, 36846, 39783, 44551, 53222, 61686, 79566, 79833, 89102, 119349, 133653, 159666, 172393, 238698, 239499, 267306, 305003, 344786, 400959, 478998, 517179, 610006, 801918, 915009, 1034358, 1551537, 1830018, 2745027, 3103074, 3965039, 5490054, 7930078, 11895117, 23790234, 35685351, 71370702]

約数ペア:

[(1, 71370702), (2, 35685351), (3, 23790234), (6, 11895117), (9, 7930078), (13, 5490054), (18, 3965039), (23, 3103074), (26, 2745027), (39, 1830018), (46, 1551537), (69, 1034358), (78, 915009), (89, 801918), (117, 610006), (138, 517179), (149, 478998), (178, 400959), (207, 344786), (234, 305003), (267, 267306), (298, 239499), (299, 238698), (414, 172393), (447, 159666), (534, 133653), (598, 119349), (801, 89102), (894, 79833), (897, 79566), (1157, 61686), (1341, 53222), (1602, 44551), (1794, 39783), (1937, 36846), (2047, 34866), (2314, 30843), (2682, 26611), (2691, 26522), (3427, 20826), (3471, 20562), (3874, 18423), (4094, 17433), (5382, 13261), (5811, 12282), (6141, 11622), (6854, 10413), (6942, 10281)]