85915872

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{2243}}^1$

素因数の和:2285

約数の個数: 144

約数和(自身を含む): 294053760

約数和(自身を除く): 208137888

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 19, 21, 24, 28, 32, 36, 38, 42, 48, 56, 57, 63, 72, 76, 84, 96, 112, 114, 126, 133, 144, 152, 168, 171, 224, 228, 252, 266, 288, 304, 336, 342, 399, 456, 504, 532, 608, 672, 684, 798, 912, 1008, 1064, 1197, 1368, 1596, 1824, 2016, 2128, 2243, 2394, 2736, 3192, 4256, 4486, 4788, 5472, 6384, 6729, 8972, 9576, 12768, 13458, 15701, 17944, 19152, 20187, 26916, 31402, 35888, 38304, 40374, 42617, 47103, 53832, 62804, 71776, 80748, 85234, 94206, 107664, 125608, 127851, 141309, 161496, 170468, 188412, 215328, 251216, 255702, 282618, 298319, 322992, 340936, 376824, 383553, 502432, 511404, 565236, 596638, 645984, 681872, 753648, 767106, 894957, 1022808, 1130472, 1193276, 1363744, 1507296, 1534212, 1789914, 2045616, 2260944, 2386552, 2684871, 3068424, 3579828, 4091232, 4521888, 4773104, 5369742, 6136848, 7159656, 9546208, 10739484, 12273696, 14319312, 21478968, 28638624, 42957936, 85915872]

約数ペア:

[(1, 85915872), (2, 42957936), (3, 28638624), (4, 21478968), (6, 14319312), (7, 12273696), (8, 10739484), (9, 9546208), (12, 7159656), (14, 6136848), (16, 5369742), (18, 4773104), (19, 4521888), (21, 4091232), (24, 3579828), (28, 3068424), (32, 2684871), (36, 2386552), (38, 2260944), (42, 2045616), (48, 1789914), (56, 1534212), (57, 1507296), (63, 1363744), (72, 1193276), (76, 1130472), (84, 1022808), (96, 894957), (112, 767106), (114, 753648), (126, 681872), (133, 645984), (144, 596638), (152, 565236), (168, 511404), (171, 502432), (224, 383553), (228, 376824), (252, 340936), (266, 322992), (288, 298319), (304, 282618), (336, 255702), (342, 251216), (399, 215328), (456, 188412), (504, 170468), (532, 161496), (608, 141309), (672, 127851), (684, 125608), (798, 107664), (912, 94206), (1008, 85234), (1064, 80748), (1197, 71776), (1368, 62804), (1596, 53832), (1824, 47103), (2016, 42617), (2128, 40374), (2243, 38304), (2394, 35888), (2736, 31402), (3192, 26916), (4256, 20187), (4486, 19152), (4788, 17944), (5472, 15701), (6384, 13458), (6729, 12768), (8972, 9576)]