67149796

素因数分解:

$2^2\times 7^3\times {\mathrm{17}}^1\times {\mathrm{2879}}^1$

素因数の和:2921

約数の個数: 48

約数和(自身を含む): 145152000

約数和(自身を除く): 78002204

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 49, 68, 98, 119, 196, 238, 343, 476, 686, 833, 1372, 1666, 2879, 3332, 5758, 5831, 11516, 11662, 20153, 23324, 40306, 48943, 80612, 97886, 141071, 195772, 282142, 342601, 564284, 685202, 987497, 1370404, 1974994, 2398207, 3949988, 4796414, 9592828, 16787449, 33574898, 67149796]

約数ペア:

[(1, 67149796), (2, 33574898), (4, 16787449), (7, 9592828), (14, 4796414), (17, 3949988), (28, 2398207), (34, 1974994), (49, 1370404), (68, 987497), (98, 685202), (119, 564284), (196, 342601), (238, 282142), (343, 195772), (476, 141071), (686, 97886), (833, 80612), (1372, 48943), (1666, 40306), (2879, 23324), (3332, 20153), (5758, 11662), (5831, 11516)]