87039684

素因数分解:

$2^2\times 3^6\times {\mathrm{19}}^1\times {\mathrm{1571}}^1$

素因数の和:1612

約数の個数: 84

約数和(自身を含む): 240547440

約数和(自身を除く): 153507756

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 36, 38, 54, 57, 76, 81, 108, 114, 162, 171, 228, 243, 324, 342, 486, 513, 684, 729, 972, 1026, 1458, 1539, 1571, 2052, 2916, 3078, 3142, 4617, 4713, 6156, 6284, 9234, 9426, 13851, 14139, 18468, 18852, 27702, 28278, 29849, 42417, 55404, 56556, 59698, 84834, 89547, 119396, 127251, 169668, 179094, 254502, 268641, 358188, 381753, 509004, 537282, 763506, 805923, 1074564, 1145259, 1527012, 1611846, 2290518, 2417769, 3223692, 4581036, 4835538, 7253307, 9671076, 14506614, 21759921, 29013228, 43519842, 87039684]

約数ペア:

[(1, 87039684), (2, 43519842), (3, 29013228), (4, 21759921), (6, 14506614), (9, 9671076), (12, 7253307), (18, 4835538), (19, 4581036), (27, 3223692), (36, 2417769), (38, 2290518), (54, 1611846), (57, 1527012), (76, 1145259), (81, 1074564), (108, 805923), (114, 763506), (162, 537282), (171, 509004), (228, 381753), (243, 358188), (324, 268641), (342, 254502), (486, 179094), (513, 169668), (684, 127251), (729, 119396), (972, 89547), (1026, 84834), (1458, 59698), (1539, 56556), (1571, 55404), (2052, 42417), (2916, 29849), (3078, 28278), (3142, 27702), (4617, 18852), (4713, 18468), (6156, 14139), (6284, 13851), (9234, 9426)]