89425818

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{37}}^2\times {\mathrm{191}}^1$

素因数の和:292

約数の個数: 72

約数和(自身を含む): 210712320

約数和(自身を除く): 121286502

約数列:

[1, 2, 3, 6, 9, 18, 19, 37, 38, 57, 74, 111, 114, 171, 191, 222, 333, 342, 382, 573, 666, 703, 1146, 1369, 1406, 1719, 2109, 2738, 3438, 3629, 4107, 4218, 6327, 7067, 7258, 8214, 10887, 12321, 12654, 14134, 21201, 21774, 24642, 26011, 32661, 42402, 52022, 63603, 65322, 78033, 127206, 134273, 156066, 234099, 261479, 268546, 402819, 468198, 522958, 784437, 805638, 1208457, 1568874, 2353311, 2416914, 4706622, 4968101, 9936202, 14904303, 29808606, 44712909, 89425818]

約数ペア:

[(1, 89425818), (2, 44712909), (3, 29808606), (6, 14904303), (9, 9936202), (18, 4968101), (19, 4706622), (37, 2416914), (38, 2353311), (57, 1568874), (74, 1208457), (111, 805638), (114, 784437), (171, 522958), (191, 468198), (222, 402819), (333, 268546), (342, 261479), (382, 234099), (573, 156066), (666, 134273), (703, 127206), (1146, 78033), (1369, 65322), (1406, 63603), (1719, 52022), (2109, 42402), (2738, 32661), (3438, 26011), (3629, 24642), (4107, 21774), (4218, 21201), (6327, 14134), (7067, 12654), (7258, 12321), (8214, 10887)]