87784112

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{7963}}^1$

素因数の和:8037

約数の個数: 40

約数和(自身を含む): 186644304

約数和(自身を除く): 98860192

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 53, 104, 106, 208, 212, 424, 689, 848, 1378, 2756, 5512, 7963, 11024, 15926, 31852, 63704, 103519, 127408, 207038, 414076, 422039, 828152, 844078, 1656304, 1688156, 3376312, 5486507, 6752624, 10973014, 21946028, 43892056, 87784112]

約数ペア:

[(1, 87784112), (2, 43892056), (4, 21946028), (8, 10973014), (13, 6752624), (16, 5486507), (26, 3376312), (52, 1688156), (53, 1656304), (104, 844078), (106, 828152), (208, 422039), (212, 414076), (424, 207038), (689, 127408), (848, 103519), (1378, 63704), (2756, 31852), (5512, 15926), (7963, 11024)]