81199106

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{1879}}^1$

素因数の和:1970

約数の個数: 32

約数和(自身を含む): 136442880

約数和(自身を除く): 55243774

約数列:

[1, 2, 17, 31, 34, 41, 62, 82, 527, 697, 1054, 1271, 1394, 1879, 2542, 3758, 21607, 31943, 43214, 58249, 63886, 77039, 116498, 154078, 990233, 1309663, 1980466, 2388209, 2619326, 4776418, 40599553, 81199106]

約数ペア:

[(1, 81199106), (2, 40599553), (17, 4776418), (31, 2619326), (34, 2388209), (41, 1980466), (62, 1309663), (82, 990233), (527, 154078), (697, 116498), (1054, 77039), (1271, 63886), (1394, 58249), (1879, 43214), (2542, 31943), (3758, 21607)]