102612728

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{4649}}^1$

素因数の和:4775

約数の個数: 32

約数和(自身を含む): 200880000

約数和(自身を除く): 98267272

約数列:

[1, 2, 4, 8, 31, 62, 89, 124, 178, 248, 356, 712, 2759, 4649, 5518, 9298, 11036, 18596, 22072, 37192, 144119, 288238, 413761, 576476, 827522, 1152952, 1655044, 3310088, 12826591, 25653182, 51306364, 102612728]

約数ペア:

[(1, 102612728), (2, 51306364), (4, 25653182), (8, 12826591), (31, 3310088), (62, 1655044), (89, 1152952), (124, 827522), (178, 576476), (248, 413761), (356, 288238), (712, 144119), (2759, 37192), (4649, 22072), (5518, 18596), (9298, 11036)]