70928368

素因数分解:

$2^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{33331}}^1$

素因数の和:33365

約数の個数: 40

約数和(自身を含む): 165326720

約数和(自身を除く): 94398352

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 38, 56, 76, 112, 133, 152, 266, 304, 532, 1064, 2128, 33331, 66662, 133324, 233317, 266648, 466634, 533296, 633289, 933268, 1266578, 1866536, 2533156, 3733072, 4433023, 5066312, 8866046, 10132624, 17732092, 35464184, 70928368]

約数ペア:

[(1, 70928368), (2, 35464184), (4, 17732092), (7, 10132624), (8, 8866046), (14, 5066312), (16, 4433023), (19, 3733072), (28, 2533156), (38, 1866536), (56, 1266578), (76, 933268), (112, 633289), (133, 533296), (152, 466634), (266, 266648), (304, 233317), (532, 133324), (1064, 66662), (2128, 33331)]