63645712

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{4567}}^1$

素因数の和:4655

約数の個数: 40

約数和(自身を含む): 134810816

約数和(自身を除く): 71165104

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 67, 104, 134, 208, 268, 536, 871, 1072, 1742, 3484, 4567, 6968, 9134, 13936, 18268, 36536, 59371, 73072, 118742, 237484, 305989, 474968, 611978, 949936, 1223956, 2447912, 3977857, 4895824, 7955714, 15911428, 31822856, 63645712]

約数ペア:

[(1, 63645712), (2, 31822856), (4, 15911428), (8, 7955714), (13, 4895824), (16, 3977857), (26, 2447912), (52, 1223956), (67, 949936), (104, 611978), (134, 474968), (208, 305989), (268, 237484), (536, 118742), (871, 73072), (1072, 59371), (1742, 36536), (3484, 18268), (4567, 13936), (6968, 9134)]