86288872

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{211}}^1$

素因数の和:362

約数の個数: 64

約数和(自身を含む): 179504640

約数和(自身を除く): 93215768

約数列:

[1, 2, 4, 8, 17, 31, 34, 62, 68, 97, 124, 136, 194, 211, 248, 388, 422, 527, 776, 844, 1054, 1649, 1688, 2108, 3007, 3298, 3587, 4216, 6014, 6541, 6596, 7174, 12028, 13082, 13192, 14348, 20467, 24056, 26164, 28696, 40934, 51119, 52328, 81868, 102238, 111197, 163736, 204476, 222394, 347939, 408952, 444788, 634477, 695878, 889576, 1268954, 1391756, 2537908, 2783512, 5075816, 10786109, 21572218, 43144436, 86288872]

約数ペア:

[(1, 86288872), (2, 43144436), (4, 21572218), (8, 10786109), (17, 5075816), (31, 2783512), (34, 2537908), (62, 1391756), (68, 1268954), (97, 889576), (124, 695878), (136, 634477), (194, 444788), (211, 408952), (248, 347939), (388, 222394), (422, 204476), (527, 163736), (776, 111197), (844, 102238), (1054, 81868), (1649, 52328), (1688, 51119), (2108, 40934), (3007, 28696), (3298, 26164), (3587, 24056), (4216, 20467), (6014, 14348), (6541, 13192), (6596, 13082), (7174, 12028)]