74882952

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^2\times {\mathrm{43}}^1\times {\mathrm{67}}^1$

素因数の和:160

約数の個数: 144

約数和(自身を含む): 222290640

約数和(自身を除く): 147407688

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 36, 38, 43, 57, 67, 72, 76, 86, 114, 129, 134, 152, 171, 172, 201, 228, 258, 268, 342, 344, 361, 387, 402, 456, 516, 536, 603, 684, 722, 774, 804, 817, 1032, 1083, 1206, 1273, 1368, 1444, 1548, 1608, 1634, 2166, 2412, 2451, 2546, 2881, 2888, 3096, 3249, 3268, 3819, 4332, 4824, 4902, 5092, 5762, 6498, 6536, 7353, 7638, 8643, 8664, 9804, 10184, 11457, 11524, 12996, 14706, 15276, 15523, 17286, 19608, 22914, 23048, 24187, 25929, 25992, 29412, 30552, 31046, 34572, 45828, 46569, 48374, 51858, 54739, 58824, 62092, 69144, 72561, 91656, 93138, 96748, 103716, 109478, 124184, 139707, 145122, 164217, 186276, 193496, 207432, 217683, 218956, 279414, 290244, 328434, 372552, 435366, 437912, 492651, 558828, 580488, 656868, 870732, 985302, 1040041, 1117656, 1313736, 1741464, 1970604, 2080082, 3120123, 3941208, 4160164, 6240246, 8320328, 9360369, 12480492, 18720738, 24960984, 37441476, 74882952]

約数ペア:

[(1, 74882952), (2, 37441476), (3, 24960984), (4, 18720738), (6, 12480492), (8, 9360369), (9, 8320328), (12, 6240246), (18, 4160164), (19, 3941208), (24, 3120123), (36, 2080082), (38, 1970604), (43, 1741464), (57, 1313736), (67, 1117656), (72, 1040041), (76, 985302), (86, 870732), (114, 656868), (129, 580488), (134, 558828), (152, 492651), (171, 437912), (172, 435366), (201, 372552), (228, 328434), (258, 290244), (268, 279414), (342, 218956), (344, 217683), (361, 207432), (387, 193496), (402, 186276), (456, 164217), (516, 145122), (536, 139707), (603, 124184), (684, 109478), (722, 103716), (774, 96748), (804, 93138), (817, 91656), (1032, 72561), (1083, 69144), (1206, 62092), (1273, 58824), (1368, 54739), (1444, 51858), (1548, 48374), (1608, 46569), (1634, 45828), (2166, 34572), (2412, 31046), (2451, 30552), (2546, 29412), (2881, 25992), (2888, 25929), (3096, 24187), (3249, 23048), (3268, 22914), (3819, 19608), (4332, 17286), (4824, 15523), (4902, 15276), (5092, 14706), (5762, 12996), (6498, 11524), (6536, 11457), (7353, 10184), (7638, 9804), (8643, 8664)]