87886584

素因数分解:

$2^3\times 3^2\times {\mathrm{457}}^1\times {\mathrm{2671}}^1$

素因数の和:3140

約数の個数: 48

約数和(自身を含む): 238636320

約数和(自身を除く): 150749736

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 457, 914, 1371, 1828, 2671, 2742, 3656, 4113, 5342, 5484, 8013, 8226, 10684, 10968, 16026, 16452, 21368, 24039, 32052, 32904, 48078, 64104, 96156, 192312, 1220647, 2441294, 3661941, 4882588, 7323882, 9765176, 10985823, 14647764, 21971646, 29295528, 43943292, 87886584]

約数ペア:

[(1, 87886584), (2, 43943292), (3, 29295528), (4, 21971646), (6, 14647764), (8, 10985823), (9, 9765176), (12, 7323882), (18, 4882588), (24, 3661941), (36, 2441294), (72, 1220647), (457, 192312), (914, 96156), (1371, 64104), (1828, 48078), (2671, 32904), (2742, 32052), (3656, 24039), (4113, 21368), (5342, 16452), (5484, 16026), (8013, 10968), (8226, 10684)]