79918248

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^1\times {\mathrm{163}}^1\times {\mathrm{659}}^1$

素因数の和:862

約数の個数: 64

約数和(自身を含む): 207820800

約数和(自身を除く): 127902552

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 62, 93, 124, 163, 186, 248, 326, 372, 489, 652, 659, 744, 978, 1304, 1318, 1956, 1977, 2636, 3912, 3954, 5053, 5272, 7908, 10106, 15159, 15816, 20212, 20429, 30318, 40424, 40858, 60636, 61287, 81716, 107417, 121272, 122574, 163432, 214834, 245148, 322251, 429668, 490296, 644502, 859336, 1289004, 2578008, 3329927, 6659854, 9989781, 13319708, 19979562, 26639416, 39959124, 79918248]

約数ペア:

[(1, 79918248), (2, 39959124), (3, 26639416), (4, 19979562), (6, 13319708), (8, 9989781), (12, 6659854), (24, 3329927), (31, 2578008), (62, 1289004), (93, 859336), (124, 644502), (163, 490296), (186, 429668), (248, 322251), (326, 245148), (372, 214834), (489, 163432), (652, 122574), (659, 121272), (744, 107417), (978, 81716), (1304, 61287), (1318, 60636), (1956, 40858), (1977, 40424), (2636, 30318), (3912, 20429), (3954, 20212), (5053, 15816), (5272, 15159), (7908, 10106)]