85968456

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{971}}^1$

素因数の和:1035

約数の個数: 128

約数和(自身を含む): 268738560

約数和(自身を除く): 182770104

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 17, 21, 24, 28, 31, 34, 42, 51, 56, 62, 68, 84, 93, 102, 119, 124, 136, 168, 186, 204, 217, 238, 248, 357, 372, 408, 434, 476, 527, 651, 714, 744, 868, 952, 971, 1054, 1302, 1428, 1581, 1736, 1942, 2108, 2604, 2856, 2913, 3162, 3689, 3884, 4216, 5208, 5826, 6324, 6797, 7378, 7768, 11067, 11652, 12648, 13594, 14756, 16507, 20391, 22134, 23304, 27188, 29512, 30101, 33014, 40782, 44268, 49521, 54376, 60202, 66028, 81564, 88536, 90303, 99042, 115549, 120404, 132056, 163128, 180606, 198084, 210707, 231098, 240808, 346647, 361212, 396168, 421414, 462196, 511717, 632121, 693294, 722424, 842828, 924392, 1023434, 1264242, 1386588, 1535151, 1685656, 2046868, 2528484, 2773176, 3070302, 3582019, 4093736, 5056968, 6140604, 7164038, 10746057, 12281208, 14328076, 21492114, 28656152, 42984228, 85968456]

約数ペア:

[(1, 85968456), (2, 42984228), (3, 28656152), (4, 21492114), (6, 14328076), (7, 12281208), (8, 10746057), (12, 7164038), (14, 6140604), (17, 5056968), (21, 4093736), (24, 3582019), (28, 3070302), (31, 2773176), (34, 2528484), (42, 2046868), (51, 1685656), (56, 1535151), (62, 1386588), (68, 1264242), (84, 1023434), (93, 924392), (102, 842828), (119, 722424), (124, 693294), (136, 632121), (168, 511717), (186, 462196), (204, 421414), (217, 396168), (238, 361212), (248, 346647), (357, 240808), (372, 231098), (408, 210707), (434, 198084), (476, 180606), (527, 163128), (651, 132056), (714, 120404), (744, 115549), (868, 99042), (952, 90303), (971, 88536), (1054, 81564), (1302, 66028), (1428, 60202), (1581, 54376), (1736, 49521), (1942, 44268), (2108, 40782), (2604, 33014), (2856, 30101), (2913, 29512), (3162, 27188), (3689, 23304), (3884, 22134), (4216, 20391), (5208, 16507), (5826, 14756), (6324, 13594), (6797, 12648), (7378, 11652), (7768, 11067)]