71752176

素因数分解:

$2^4\times 3^3\times {\mathrm{37}}^1\times {\mathrm{67}}^2$

素因数の和:188

約数の個数: 120

約数和(自身を含む): 214725840

約数和(自身を除く): 142973664

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 37, 48, 54, 67, 72, 74, 108, 111, 134, 144, 148, 201, 216, 222, 268, 296, 333, 402, 432, 444, 536, 592, 603, 666, 804, 888, 999, 1072, 1206, 1332, 1608, 1776, 1809, 1998, 2412, 2479, 2664, 3216, 3618, 3996, 4489, 4824, 4958, 5328, 7236, 7437, 7992, 8978, 9648, 9916, 13467, 14472, 14874, 15984, 17956, 19832, 22311, 26934, 28944, 29748, 35912, 39664, 40401, 44622, 53868, 59496, 66933, 71824, 80802, 89244, 107736, 118992, 121203, 133866, 161604, 166093, 178488, 215472, 242406, 267732, 323208, 332186, 356976, 484812, 498279, 535464, 646416, 664372, 969624, 996558, 1070928, 1328744, 1494837, 1939248, 1993116, 2657488, 2989674, 3986232, 4484511, 5979348, 7972464, 8969022, 11958696, 17938044, 23917392, 35876088, 71752176]

約数ペア:

[(1, 71752176), (2, 35876088), (3, 23917392), (4, 17938044), (6, 11958696), (8, 8969022), (9, 7972464), (12, 5979348), (16, 4484511), (18, 3986232), (24, 2989674), (27, 2657488), (36, 1993116), (37, 1939248), (48, 1494837), (54, 1328744), (67, 1070928), (72, 996558), (74, 969624), (108, 664372), (111, 646416), (134, 535464), (144, 498279), (148, 484812), (201, 356976), (216, 332186), (222, 323208), (268, 267732), (296, 242406), (333, 215472), (402, 178488), (432, 166093), (444, 161604), (536, 133866), (592, 121203), (603, 118992), (666, 107736), (804, 89244), (888, 80802), (999, 71824), (1072, 66933), (1206, 59496), (1332, 53868), (1608, 44622), (1776, 40401), (1809, 39664), (1998, 35912), (2412, 29748), (2479, 28944), (2664, 26934), (3216, 22311), (3618, 19832), (3996, 17956), (4489, 15984), (4824, 14874), (4958, 14472), (5328, 13467), (7236, 9916), (7437, 9648), (7992, 8978)]