82802608

素因数分解:

$2^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{167}}^1\times {\mathrm{233}}^1$

素因数の和:434

約数の個数: 80

約数和(自身を含む): 194987520

約数和(自身を除く): 112184912

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 38, 56, 76, 112, 133, 152, 167, 233, 266, 304, 334, 466, 532, 668, 932, 1064, 1169, 1336, 1631, 1864, 2128, 2338, 2672, 3173, 3262, 3728, 4427, 4676, 6346, 6524, 8854, 9352, 12692, 13048, 17708, 18704, 22211, 25384, 26096, 30989, 35416, 38911, 44422, 50768, 61978, 70832, 77822, 88844, 123956, 155644, 177688, 247912, 272377, 311288, 355376, 495824, 544754, 622576, 739309, 1089508, 1478618, 2179016, 2957236, 4358032, 5175163, 5914472, 10350326, 11828944, 20700652, 41401304, 82802608]

約数ペア:

[(1, 82802608), (2, 41401304), (4, 20700652), (7, 11828944), (8, 10350326), (14, 5914472), (16, 5175163), (19, 4358032), (28, 2957236), (38, 2179016), (56, 1478618), (76, 1089508), (112, 739309), (133, 622576), (152, 544754), (167, 495824), (233, 355376), (266, 311288), (304, 272377), (334, 247912), (466, 177688), (532, 155644), (668, 123956), (932, 88844), (1064, 77822), (1169, 70832), (1336, 61978), (1631, 50768), (1864, 44422), (2128, 38911), (2338, 35416), (2672, 30989), (3173, 26096), (3262, 25384), (3728, 22211), (4427, 18704), (4676, 17708), (6346, 13048), (6524, 12692), (8854, 9352)]