66620016

素因数分解:

$2^4\times 3^3\times {\mathrm{154213}}^1$

素因数の和:154230

約数の個数: 40

約数和(自身を含む): 191225360

約数和(自身を除く): 124605344

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 154213, 308426, 462639, 616852, 925278, 1233704, 1387917, 1850556, 2467408, 2775834, 3701112, 4163751, 5551668, 7402224, 8327502, 11103336, 16655004, 22206672, 33310008, 66620016]

約数ペア:

[(1, 66620016), (2, 33310008), (3, 22206672), (4, 16655004), (6, 11103336), (8, 8327502), (9, 7402224), (12, 5551668), (16, 4163751), (18, 3701112), (24, 2775834), (27, 2467408), (36, 1850556), (48, 1387917), (54, 1233704), (72, 925278), (108, 616852), (144, 462639), (216, 308426), (432, 154213)]