79984112

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{83}}^1\times {\mathrm{113}}^1$

素因数の和:258

約数の個数: 80

約数和(自身を含む): 174551328

約数和(自身を除く): 94567216

約数列:

[1, 2, 4, 8, 13, 16, 26, 41, 52, 82, 83, 104, 113, 164, 166, 208, 226, 328, 332, 452, 533, 656, 664, 904, 1066, 1079, 1328, 1469, 1808, 2132, 2158, 2938, 3403, 4264, 4316, 4633, 5876, 6806, 8528, 8632, 9266, 9379, 11752, 13612, 17264, 18532, 18758, 23504, 27224, 37064, 37516, 44239, 54448, 60229, 74128, 75032, 88478, 120458, 121927, 150064, 176956, 240916, 243854, 353912, 384539, 481832, 487708, 707824, 769078, 963664, 975416, 1538156, 1950832, 3076312, 4999007, 6152624, 9998014, 19996028, 39992056, 79984112]

約数ペア:

[(1, 79984112), (2, 39992056), (4, 19996028), (8, 9998014), (13, 6152624), (16, 4999007), (26, 3076312), (41, 1950832), (52, 1538156), (82, 975416), (83, 963664), (104, 769078), (113, 707824), (164, 487708), (166, 481832), (208, 384539), (226, 353912), (328, 243854), (332, 240916), (452, 176956), (533, 150064), (656, 121927), (664, 120458), (904, 88478), (1066, 75032), (1079, 74128), (1328, 60229), (1469, 54448), (1808, 44239), (2132, 37516), (2158, 37064), (2938, 27224), (3403, 23504), (4264, 18758), (4316, 18532), (4633, 17264), (5876, 13612), (6806, 11752), (8528, 9379), (8632, 9266)]