84061026

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{21521}}^1$

素因数の和:21567

約数の個数: 48

約数和(自身を含む): 214875648

約数和(自身を除く): 130814622

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 31, 42, 62, 63, 93, 126, 186, 217, 279, 434, 558, 651, 1302, 1953, 3906, 21521, 43042, 64563, 129126, 150647, 193689, 301294, 387378, 451941, 667151, 903882, 1334302, 1355823, 2001453, 2711646, 4002906, 4670057, 6004359, 9340114, 12008718, 14010171, 28020342, 42030513, 84061026]

約数ペア:

[(1, 84061026), (2, 42030513), (3, 28020342), (6, 14010171), (7, 12008718), (9, 9340114), (14, 6004359), (18, 4670057), (21, 4002906), (31, 2711646), (42, 2001453), (62, 1355823), (63, 1334302), (93, 903882), (126, 667151), (186, 451941), (217, 387378), (279, 301294), (434, 193689), (558, 150647), (651, 129126), (1302, 64563), (1953, 43042), (3906, 21521)]