85471152

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{136973}}^1$

素因数の和:136997

約数の個数: 40

約数和(自身を含む): 237786864

約数和(自身を除く): 152315712

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 136973, 273946, 410919, 547892, 821838, 1095784, 1643676, 1780649, 2191568, 3287352, 3561298, 5341947, 6574704, 7122596, 10683894, 14245192, 21367788, 28490384, 42735576, 85471152]

約数ペア:

[(1, 85471152), (2, 42735576), (3, 28490384), (4, 21367788), (6, 14245192), (8, 10683894), (12, 7122596), (13, 6574704), (16, 5341947), (24, 3561298), (26, 3287352), (39, 2191568), (48, 1780649), (52, 1643676), (78, 1095784), (104, 821838), (156, 547892), (208, 410919), (312, 273946), (624, 136973)]