75936484

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{31}}^1\times {\mathrm{163}}^1$

素因数の和:245

約数の個数: 72

約数和(自身を含む): 157891328

約数和(自身を除く): 81954844

約数列:

[1, 2, 4, 13, 17, 26, 31, 34, 52, 62, 68, 124, 163, 221, 289, 326, 403, 442, 527, 578, 652, 806, 884, 1054, 1156, 1612, 2108, 2119, 2771, 3757, 4238, 5053, 5542, 6851, 7514, 8476, 8959, 10106, 11084, 13702, 15028, 17918, 20212, 27404, 35836, 36023, 47107, 65689, 72046, 85901, 94214, 116467, 131378, 144092, 171802, 188428, 232934, 262756, 343604, 465868, 612391, 1116713, 1224782, 1460317, 2233426, 2449564, 2920634, 4466852, 5841268, 18984121, 37968242, 75936484]

約数ペア:

[(1, 75936484), (2, 37968242), (4, 18984121), (13, 5841268), (17, 4466852), (26, 2920634), (31, 2449564), (34, 2233426), (52, 1460317), (62, 1224782), (68, 1116713), (124, 612391), (163, 465868), (221, 343604), (289, 262756), (326, 232934), (403, 188428), (442, 171802), (527, 144092), (578, 131378), (652, 116467), (806, 94214), (884, 85901), (1054, 72046), (1156, 65689), (1612, 47107), (2108, 36023), (2119, 35836), (2771, 27404), (3757, 20212), (4238, 17918), (5053, 15028), (5542, 13702), (6851, 11084), (7514, 10106), (8476, 8959)]