80462802

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{17}}^2\times {\mathrm{947}}^1$

素因数の和:1000

約数の個数: 72

約数和(自身を含む): 199068624

約数和(自身を除く): 118605822

約数列:

[1, 2, 3, 6, 7, 14, 17, 21, 34, 42, 49, 51, 98, 102, 119, 147, 238, 289, 294, 357, 578, 714, 833, 867, 947, 1666, 1734, 1894, 2023, 2499, 2841, 4046, 4998, 5682, 6069, 6629, 12138, 13258, 14161, 16099, 19887, 28322, 32198, 39774, 42483, 46403, 48297, 84966, 92806, 96594, 112693, 139209, 225386, 273683, 278418, 338079, 547366, 676158, 788851, 821049, 1577702, 1642098, 1915781, 2366553, 3831562, 4733106, 5747343, 11494686, 13410467, 26820934, 40231401, 80462802]

約数ペア:

[(1, 80462802), (2, 40231401), (3, 26820934), (6, 13410467), (7, 11494686), (14, 5747343), (17, 4733106), (21, 3831562), (34, 2366553), (42, 1915781), (49, 1642098), (51, 1577702), (98, 821049), (102, 788851), (119, 676158), (147, 547366), (238, 338079), (289, 278418), (294, 273683), (357, 225386), (578, 139209), (714, 112693), (833, 96594), (867, 92806), (947, 84966), (1666, 48297), (1734, 46403), (1894, 42483), (2023, 39774), (2499, 32198), (2841, 28322), (4046, 19887), (4998, 16099), (5682, 14161), (6069, 13258), (6629, 12138)]