61628976

素因数分解:

$2^4\times 3^2\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{269}}^1$

素因数の和:363

約数の個数: 120

約数和(自身を含む): 181930320

約数和(自身を除く): 120301344

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 37, 43, 48, 72, 74, 86, 111, 129, 144, 148, 172, 222, 258, 269, 296, 333, 344, 387, 444, 516, 538, 592, 666, 688, 774, 807, 888, 1032, 1076, 1332, 1548, 1591, 1614, 1776, 2064, 2152, 2421, 2664, 3096, 3182, 3228, 4304, 4773, 4842, 5328, 6192, 6364, 6456, 9546, 9684, 9953, 11567, 12728, 12912, 14319, 19092, 19368, 19906, 23134, 25456, 28638, 29859, 34701, 38184, 38736, 39812, 46268, 57276, 59718, 69402, 76368, 79624, 89577, 92536, 104103, 114552, 119436, 138804, 159248, 179154, 185072, 208206, 229104, 238872, 277608, 358308, 416412, 427979, 477744, 555216, 716616, 832824, 855958, 1283937, 1433232, 1665648, 1711916, 2567874, 3423832, 3851811, 5135748, 6847664, 7703622, 10271496, 15407244, 20542992, 30814488, 61628976]

約数ペア:

[(1, 61628976), (2, 30814488), (3, 20542992), (4, 15407244), (6, 10271496), (8, 7703622), (9, 6847664), (12, 5135748), (16, 3851811), (18, 3423832), (24, 2567874), (36, 1711916), (37, 1665648), (43, 1433232), (48, 1283937), (72, 855958), (74, 832824), (86, 716616), (111, 555216), (129, 477744), (144, 427979), (148, 416412), (172, 358308), (222, 277608), (258, 238872), (269, 229104), (296, 208206), (333, 185072), (344, 179154), (387, 159248), (444, 138804), (516, 119436), (538, 114552), (592, 104103), (666, 92536), (688, 89577), (774, 79624), (807, 76368), (888, 69402), (1032, 59718), (1076, 57276), (1332, 46268), (1548, 39812), (1591, 38736), (1614, 38184), (1776, 34701), (2064, 29859), (2152, 28638), (2421, 25456), (2664, 23134), (3096, 19906), (3182, 19368), (3228, 19092), (4304, 14319), (4773, 12912), (4842, 12728), (5328, 11567), (6192, 9953), (6364, 9684), (6456, 9546)]