87308874

素因数分解:

$2^1\times 3^3\times {\mathrm{23}}^1\times {\mathrm{70297}}^1$

素因数の和:70331

約数の個数: 32

約数和(自身を含む): 202458240

約数和(自身を除く): 115149366

約数列:

[1, 2, 3, 6, 9, 18, 23, 27, 46, 54, 69, 138, 207, 414, 621, 1242, 70297, 140594, 210891, 421782, 632673, 1265346, 1616831, 1898019, 3233662, 3796038, 4850493, 9700986, 14551479, 29102958, 43654437, 87308874]

約数ペア:

[(1, 87308874), (2, 43654437), (3, 29102958), (6, 14551479), (9, 9700986), (18, 4850493), (23, 3796038), (27, 3233662), (46, 1898019), (54, 1616831), (69, 1265346), (138, 632673), (207, 421782), (414, 210891), (621, 140594), (1242, 70297)]