72162552

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{2297}}^1$

素因数の和:2341

約数の個数: 128

約数和(自身を含む): 238256640

約数和(自身を除く): 166094088

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 17, 21, 22, 24, 28, 33, 34, 42, 44, 51, 56, 66, 68, 77, 84, 88, 102, 119, 132, 136, 154, 168, 187, 204, 231, 238, 264, 308, 357, 374, 408, 462, 476, 561, 616, 714, 748, 924, 952, 1122, 1309, 1428, 1496, 1848, 2244, 2297, 2618, 2856, 3927, 4488, 4594, 5236, 6891, 7854, 9188, 10472, 13782, 15708, 16079, 18376, 25267, 27564, 31416, 32158, 39049, 48237, 50534, 55128, 64316, 75801, 78098, 96474, 101068, 117147, 128632, 151602, 156196, 176869, 192948, 202136, 234294, 273343, 303204, 312392, 353738, 385896, 429539, 468588, 530607, 546686, 606408, 707476, 820029, 859078, 937176, 1061214, 1093372, 1288617, 1414952, 1640058, 1718156, 2122428, 2186744, 2577234, 3006773, 3280116, 3436312, 4244856, 5154468, 6013546, 6560232, 9020319, 10308936, 12027092, 18040638, 24054184, 36081276, 72162552]

約数ペア:

[(1, 72162552), (2, 36081276), (3, 24054184), (4, 18040638), (6, 12027092), (7, 10308936), (8, 9020319), (11, 6560232), (12, 6013546), (14, 5154468), (17, 4244856), (21, 3436312), (22, 3280116), (24, 3006773), (28, 2577234), (33, 2186744), (34, 2122428), (42, 1718156), (44, 1640058), (51, 1414952), (56, 1288617), (66, 1093372), (68, 1061214), (77, 937176), (84, 859078), (88, 820029), (102, 707476), (119, 606408), (132, 546686), (136, 530607), (154, 468588), (168, 429539), (187, 385896), (204, 353738), (231, 312392), (238, 303204), (264, 273343), (308, 234294), (357, 202136), (374, 192948), (408, 176869), (462, 156196), (476, 151602), (561, 128632), (616, 117147), (714, 101068), (748, 96474), (924, 78098), (952, 75801), (1122, 64316), (1309, 55128), (1428, 50534), (1496, 48237), (1848, 39049), (2244, 32158), (2297, 31416), (2618, 27564), (2856, 25267), (3927, 18376), (4488, 16079), (4594, 15708), (5236, 13782), (6891, 10472), (7854, 9188)]