90737464

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{241}}^1\times {\mathrm{2477}}^1$

素因数の和:2743

約数の個数: 32

約数和(自身を含む): 179902800

約数和(自身を除く): 89165336

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 241, 482, 964, 1928, 2477, 4579, 4954, 9158, 9908, 18316, 19816, 36632, 47063, 94126, 188252, 376504, 596957, 1193914, 2387828, 4775656, 11342183, 22684366, 45368732, 90737464]

約数ペア:

[(1, 90737464), (2, 45368732), (4, 22684366), (8, 11342183), (19, 4775656), (38, 2387828), (76, 1193914), (152, 596957), (241, 376504), (482, 188252), (964, 94126), (1928, 47063), (2477, 36632), (4579, 19816), (4954, 18316), (9158, 9908)]