78879247734

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{2203}}^1\times {\mathrm{121787}}^1$

素因数の和:124009

約数の個数: 48

約数和(自身を含む): 183599794368

約数和(自身を除く): 104720546634

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 2203, 4406, 6609, 13218, 15421, 30842, 46263, 92526, 107947, 121787, 215894, 243574, 323841, 365361, 647682, 730722, 852509, 1705018, 2557527, 5115054, 5967563, 11935126, 17902689, 35805378, 268296761, 536593522, 804890283, 1609780566, 1878077327, 3756154654, 5634231981, 11268463962, 13146541289, 26293082578, 39439623867, 78879247734]

約数ペア:

[(1, 78879247734), (2, 39439623867), (3, 26293082578), (6, 13146541289), (7, 11268463962), (14, 5634231981), (21, 3756154654), (42, 1878077327), (49, 1609780566), (98, 804890283), (147, 536593522), (294, 268296761), (2203, 35805378), (4406, 17902689), (6609, 11935126), (13218, 5967563), (15421, 5115054), (30842, 2557527), (46263, 1705018), (92526, 852509), (107947, 730722), (121787, 647682), (215894, 365361), (243574, 323841)]