67578672

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{11831}}^1$

素因数の和:11866

約数の個数: 80

約数和(自身を含む): 211272192

約数和(自身を除く): 143693520

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 17, 21, 24, 28, 34, 42, 48, 51, 56, 68, 84, 102, 112, 119, 136, 168, 204, 238, 272, 336, 357, 408, 476, 714, 816, 952, 1428, 1904, 2856, 5712, 11831, 23662, 35493, 47324, 70986, 82817, 94648, 141972, 165634, 189296, 201127, 248451, 283944, 331268, 402254, 496902, 567888, 603381, 662536, 804508, 993804, 1206762, 1325072, 1407889, 1609016, 1987608, 2413524, 2815778, 3218032, 3975216, 4223667, 4827048, 5631556, 8447334, 9654096, 11263112, 16894668, 22526224, 33789336, 67578672]

約数ペア:

[(1, 67578672), (2, 33789336), (3, 22526224), (4, 16894668), (6, 11263112), (7, 9654096), (8, 8447334), (12, 5631556), (14, 4827048), (16, 4223667), (17, 3975216), (21, 3218032), (24, 2815778), (28, 2413524), (34, 1987608), (42, 1609016), (48, 1407889), (51, 1325072), (56, 1206762), (68, 993804), (84, 804508), (102, 662536), (112, 603381), (119, 567888), (136, 496902), (168, 402254), (204, 331268), (238, 283944), (272, 248451), (336, 201127), (357, 189296), (408, 165634), (476, 141972), (714, 94648), (816, 82817), (952, 70986), (1428, 47324), (1904, 35493), (2856, 23662), (5712, 11831)]