170700012

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{21851}}^1$

素因数の和:21899

約数の個数: 72

約数和(自身を含む): 509064192

約数和(自身を除く): 338364180

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 31, 36, 42, 62, 63, 84, 93, 124, 126, 186, 217, 252, 279, 372, 434, 558, 651, 868, 1116, 1302, 1953, 2604, 3906, 7812, 21851, 43702, 65553, 87404, 131106, 152957, 196659, 262212, 305914, 393318, 458871, 611828, 677381, 786636, 917742, 1354762, 1376613, 1835484, 2032143, 2709524, 2753226, 4064286, 4741667, 5506452, 6096429, 8128572, 9483334, 12192858, 14225001, 18966668, 24385716, 28450002, 42675003, 56900004, 85350006, 170700012]

約数ペア:

[(1, 170700012), (2, 85350006), (3, 56900004), (4, 42675003), (6, 28450002), (7, 24385716), (9, 18966668), (12, 14225001), (14, 12192858), (18, 9483334), (21, 8128572), (28, 6096429), (31, 5506452), (36, 4741667), (42, 4064286), (62, 2753226), (63, 2709524), (84, 2032143), (93, 1835484), (124, 1376613), (126, 1354762), (186, 917742), (217, 786636), (252, 677381), (279, 611828), (372, 458871), (434, 393318), (558, 305914), (651, 262212), (868, 196659), (1116, 152957), (1302, 131106), (1953, 87404), (2604, 65553), (3906, 43702), (7812, 21851)]