89489312

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{139}}^1$

素因数の和:250

約数の個数: 96

約数和(自身を含む): 203212800

約数和(自身を除く): 113723488

約数列:

[1, 2, 4, 8, 11, 16, 22, 31, 32, 44, 59, 62, 88, 118, 124, 139, 176, 236, 248, 278, 341, 352, 472, 496, 556, 649, 682, 944, 992, 1112, 1298, 1364, 1529, 1829, 1888, 2224, 2596, 2728, 3058, 3658, 4309, 4448, 5192, 5456, 6116, 7316, 8201, 8618, 10384, 10912, 12232, 14632, 16402, 17236, 20119, 20768, 24464, 29264, 32804, 34472, 40238, 47399, 48928, 58528, 65608, 68944, 80476, 90211, 94798, 131216, 137888, 160952, 180422, 189596, 254231, 262432, 321904, 360844, 379192, 508462, 643808, 721688, 758384, 1016924, 1443376, 1516768, 2033848, 2796541, 2886752, 4067696, 5593082, 8135392, 11186164, 22372328, 44744656, 89489312]

約数ペア:

[(1, 89489312), (2, 44744656), (4, 22372328), (8, 11186164), (11, 8135392), (16, 5593082), (22, 4067696), (31, 2886752), (32, 2796541), (44, 2033848), (59, 1516768), (62, 1443376), (88, 1016924), (118, 758384), (124, 721688), (139, 643808), (176, 508462), (236, 379192), (248, 360844), (278, 321904), (341, 262432), (352, 254231), (472, 189596), (496, 180422), (556, 160952), (649, 137888), (682, 131216), (944, 94798), (992, 90211), (1112, 80476), (1298, 68944), (1364, 65608), (1529, 58528), (1829, 48928), (1888, 47399), (2224, 40238), (2596, 34472), (2728, 32804), (3058, 29264), (3658, 24464), (4309, 20768), (4448, 20119), (5192, 17236), (5456, 16402), (6116, 14632), (7316, 12232), (8201, 10912), (8618, 10384)]