52321810180

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{1087}}^1\times {\mathrm{2113}}^1$

素因数の和:3293

約数の個数: 96

約数和(自身を含む): 118240045056

約数和(自身を除く): 65918234876

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 67, 68, 85, 134, 170, 268, 335, 340, 670, 1087, 1139, 1340, 2113, 2174, 2278, 4226, 4348, 4556, 5435, 5695, 8452, 10565, 10870, 11390, 18479, 21130, 21740, 22780, 35921, 36958, 42260, 71842, 72829, 73916, 92395, 141571, 143684, 145658, 179605, 184790, 283142, 291316, 359210, 364145, 369580, 566284, 707855, 718420, 728290, 1238093, 1415710, 1456580, 2296831, 2406707, 2476186, 2831420, 4593662, 4813414, 4952372, 6190465, 9187324, 9626828, 11484155, 12033535, 12380930, 22968310, 24067070, 24761860, 39046127, 45936620, 48134140, 78092254, 153887677, 156184508, 195230635, 307775354, 390461270, 615550708, 769438385, 780922540, 1538876770, 2616090509, 3077753540, 5232181018, 10464362036, 13080452545, 26160905090, 52321810180]

約数ペア:

[(1, 52321810180), (2, 26160905090), (4, 13080452545), (5, 10464362036), (10, 5232181018), (17, 3077753540), (20, 2616090509), (34, 1538876770), (67, 780922540), (68, 769438385), (85, 615550708), (134, 390461270), (170, 307775354), (268, 195230635), (335, 156184508), (340, 153887677), (670, 78092254), (1087, 48134140), (1139, 45936620), (1340, 39046127), (2113, 24761860), (2174, 24067070), (2278, 22968310), (4226, 12380930), (4348, 12033535), (4556, 11484155), (5435, 9626828), (5695, 9187324), (8452, 6190465), (10565, 4952372), (10870, 4813414), (11390, 4593662), (18479, 2831420), (21130, 2476186), (21740, 2406707), (22780, 2296831), (35921, 1456580), (36958, 1415710), (42260, 1238093), (71842, 728290), (72829, 718420), (73916, 707855), (92395, 566284), (141571, 369580), (143684, 364145), (145658, 359210), (179605, 291316), (184790, 283142)]