84496360

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{162493}}^1$

素因数の和:162517

約数の個数: 32

約数和(自身を含む): 204742440

約数和(自身を除く): 120246080

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 520, 162493, 324986, 649972, 812465, 1299944, 1624930, 2112409, 3249860, 4224818, 6499720, 8449636, 10562045, 16899272, 21124090, 42248180, 84496360]

約数ペア:

[(1, 84496360), (2, 42248180), (4, 21124090), (5, 16899272), (8, 10562045), (10, 8449636), (13, 6499720), (20, 4224818), (26, 3249860), (40, 2112409), (52, 1624930), (65, 1299944), (104, 812465), (130, 649972), (260, 324986), (520, 162493)]