85565664

素因数分解:

$2^5\times 3^2\times {\mathrm{19}}^2\times {\mathrm{823}}^1$

素因数の和:877

約数の個数: 108

約数和(自身を含む): 257120136

約数和(自身を除く): 171554472

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 38, 48, 57, 72, 76, 96, 114, 144, 152, 171, 228, 288, 304, 342, 361, 456, 608, 684, 722, 823, 912, 1083, 1368, 1444, 1646, 1824, 2166, 2469, 2736, 2888, 3249, 3292, 4332, 4938, 5472, 5776, 6498, 6584, 7407, 8664, 9876, 11552, 12996, 13168, 14814, 15637, 17328, 19752, 25992, 26336, 29628, 31274, 34656, 39504, 46911, 51984, 59256, 62548, 79008, 93822, 103968, 118512, 125096, 140733, 187644, 237024, 250192, 281466, 297103, 375288, 500384, 562932, 594206, 750576, 891309, 1125864, 1188412, 1501152, 1782618, 2251728, 2376824, 2673927, 3565236, 4503456, 4753648, 5347854, 7130472, 9507296, 10695708, 14260944, 21391416, 28521888, 42782832, 85565664]

約数ペア:

[(1, 85565664), (2, 42782832), (3, 28521888), (4, 21391416), (6, 14260944), (8, 10695708), (9, 9507296), (12, 7130472), (16, 5347854), (18, 4753648), (19, 4503456), (24, 3565236), (32, 2673927), (36, 2376824), (38, 2251728), (48, 1782618), (57, 1501152), (72, 1188412), (76, 1125864), (96, 891309), (114, 750576), (144, 594206), (152, 562932), (171, 500384), (228, 375288), (288, 297103), (304, 281466), (342, 250192), (361, 237024), (456, 187644), (608, 140733), (684, 125096), (722, 118512), (823, 103968), (912, 93822), (1083, 79008), (1368, 62548), (1444, 59256), (1646, 51984), (1824, 46911), (2166, 39504), (2469, 34656), (2736, 31274), (2888, 29628), (3249, 26336), (3292, 25992), (4332, 19752), (4938, 17328), (5472, 15637), (5776, 14814), (6498, 13168), (6584, 12996), (7407, 11552), (8664, 9876)]