89222072

素因数分解:

$2^3\times {\mathrm{127}}^1\times {\mathrm{137}}^1\times {\mathrm{641}}^1$

素因数の和:911

約数の個数: 32

約数和(自身を含む): 170104320

約数和(自身を除く): 80882248

約数列:

[1, 2, 4, 8, 127, 137, 254, 274, 508, 548, 641, 1016, 1096, 1282, 2564, 5128, 17399, 34798, 69596, 81407, 87817, 139192, 162814, 175634, 325628, 351268, 651256, 702536, 11152759, 22305518, 44611036, 89222072]

約数ペア:

[(1, 89222072), (2, 44611036), (4, 22305518), (8, 11152759), (127, 702536), (137, 651256), (254, 351268), (274, 325628), (508, 175634), (548, 162814), (641, 139192), (1016, 87817), (1096, 81407), (1282, 69596), (2564, 34798), (5128, 17399)]