87408816

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{8713}}^1$

素因数の和:8754

約数の個数: 80

約数和(自身を含む): 259328640

約数和(自身を除く): 171919824

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 19, 22, 24, 33, 38, 44, 48, 57, 66, 76, 88, 114, 132, 152, 176, 209, 228, 264, 304, 418, 456, 528, 627, 836, 912, 1254, 1672, 2508, 3344, 5016, 8713, 10032, 17426, 26139, 34852, 52278, 69704, 95843, 104556, 139408, 165547, 191686, 209112, 287529, 331094, 383372, 418224, 496641, 575058, 662188, 766744, 993282, 1150116, 1324376, 1533488, 1821017, 1986564, 2300232, 2648752, 3642034, 3973128, 4600464, 5463051, 7284068, 7946256, 10926102, 14568136, 21852204, 29136272, 43704408, 87408816]

約数ペア:

[(1, 87408816), (2, 43704408), (3, 29136272), (4, 21852204), (6, 14568136), (8, 10926102), (11, 7946256), (12, 7284068), (16, 5463051), (19, 4600464), (22, 3973128), (24, 3642034), (33, 2648752), (38, 2300232), (44, 1986564), (48, 1821017), (57, 1533488), (66, 1324376), (76, 1150116), (88, 993282), (114, 766744), (132, 662188), (152, 575058), (176, 496641), (209, 418224), (228, 383372), (264, 331094), (304, 287529), (418, 209112), (456, 191686), (528, 165547), (627, 139408), (836, 104556), (912, 95843), (1254, 69704), (1672, 52278), (2508, 34852), (3344, 26139), (5016, 17426), (8713, 10032)]