61261776

素因数分解:

$2^4\times 3^2\times {\mathrm{19}}^1\times {\mathrm{22391}}^1$

素因数の和:22424

約数の個数: 60

約数和(自身を含む): 180479520

約数和(自身を除く): 119217744

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 36, 38, 48, 57, 72, 76, 114, 144, 152, 171, 228, 304, 342, 456, 684, 912, 1368, 2736, 22391, 44782, 67173, 89564, 134346, 179128, 201519, 268692, 358256, 403038, 425429, 537384, 806076, 850858, 1074768, 1276287, 1612152, 1701716, 2552574, 3224304, 3403432, 3828861, 5105148, 6806864, 7657722, 10210296, 15315444, 20420592, 30630888, 61261776]

約数ペア:

[(1, 61261776), (2, 30630888), (3, 20420592), (4, 15315444), (6, 10210296), (8, 7657722), (9, 6806864), (12, 5105148), (16, 3828861), (18, 3403432), (19, 3224304), (24, 2552574), (36, 1701716), (38, 1612152), (48, 1276287), (57, 1074768), (72, 850858), (76, 806076), (114, 537384), (144, 425429), (152, 403038), (171, 358256), (228, 268692), (304, 201519), (342, 179128), (456, 134346), (684, 89564), (912, 67173), (1368, 44782), (2736, 22391)]