79905406

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{5011}}^1$

素因数の和:5104

約数の個数: 32

約数和(自身を含む): 147232512

約数和(自身を除く): 67327106

約数列:

[1, 2, 7, 14, 17, 34, 67, 119, 134, 238, 469, 938, 1139, 2278, 5011, 7973, 10022, 15946, 35077, 70154, 85187, 170374, 335737, 596309, 671474, 1192618, 2350159, 4700318, 5707529, 11415058, 39952703, 79905406]

約数ペア:

[(1, 79905406), (2, 39952703), (7, 11415058), (14, 5707529), (17, 4700318), (34, 2350159), (67, 1192618), (119, 671474), (134, 596309), (238, 335737), (469, 170374), (938, 85187), (1139, 70154), (2278, 35077), (5011, 15946), (7973, 10022)]