79307858

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{4457}}^1$

素因数の和:4538

約数の個数: 32

約数和(自身を含む): 143797248

約数和(自身を除く): 64489390

約数列:

[1, 2, 7, 14, 31, 41, 62, 82, 217, 287, 434, 574, 1271, 2542, 4457, 8897, 8914, 17794, 31199, 62398, 138167, 182737, 276334, 365474, 967169, 1279159, 1934338, 2558318, 5664847, 11329694, 39653929, 79307858]

約数ペア:

[(1, 79307858), (2, 39653929), (7, 11329694), (14, 5664847), (31, 2558318), (41, 1934338), (62, 1279159), (82, 967169), (217, 365474), (287, 276334), (434, 182737), (574, 138167), (1271, 62398), (2542, 31199), (4457, 17794), (8897, 8914)]