88897930

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{137}}^1\times {\mathrm{347}}^1$

素因数の和:519

約数の個数: 64

約数和(自身を含む): 186717312

約数和(自身を除く): 97819382

約数列:

[1, 2, 5, 10, 11, 17, 22, 34, 55, 85, 110, 137, 170, 187, 274, 347, 374, 685, 694, 935, 1370, 1507, 1735, 1870, 2329, 3014, 3470, 3817, 4658, 5899, 7535, 7634, 11645, 11798, 15070, 19085, 23290, 25619, 29495, 38170, 47539, 51238, 58990, 64889, 95078, 128095, 129778, 237695, 256190, 324445, 475390, 522929, 648890, 808163, 1045858, 1616326, 2614645, 4040815, 5229290, 8081630, 8889793, 17779586, 44448965, 88897930]

約数ペア:

[(1, 88897930), (2, 44448965), (5, 17779586), (10, 8889793), (11, 8081630), (17, 5229290), (22, 4040815), (34, 2614645), (55, 1616326), (85, 1045858), (110, 808163), (137, 648890), (170, 522929), (187, 475390), (274, 324445), (347, 256190), (374, 237695), (685, 129778), (694, 128095), (935, 95078), (1370, 64889), (1507, 58990), (1735, 51238), (1870, 47539), (2329, 38170), (3014, 29495), (3470, 25619), (3817, 23290), (4658, 19085), (5899, 15070), (7535, 11798), (7634, 11645)]