86970296

素因数分解:

$2^3\times 7^2\times {\mathrm{19}}^1\times {\mathrm{11677}}^1$

素因数の和:11716

約数の個数: 48

約数和(自身を含む): 199693800

約数和(自身を除く): 112723504

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 49, 56, 76, 98, 133, 152, 196, 266, 392, 532, 931, 1064, 1862, 3724, 7448, 11677, 23354, 46708, 81739, 93416, 163478, 221863, 326956, 443726, 572173, 653912, 887452, 1144346, 1553041, 1774904, 2288692, 3106082, 4577384, 6212164, 10871287, 12424328, 21742574, 43485148, 86970296]

約数ペア:

[(1, 86970296), (2, 43485148), (4, 21742574), (7, 12424328), (8, 10871287), (14, 6212164), (19, 4577384), (28, 3106082), (38, 2288692), (49, 1774904), (56, 1553041), (76, 1144346), (98, 887452), (133, 653912), (152, 572173), (196, 443726), (266, 326956), (392, 221863), (532, 163478), (931, 93416), (1064, 81739), (1862, 46708), (3724, 23354), (7448, 11677)]