87838764

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^2\times {\mathrm{43313}}^1$

素因数の和:43346

約数の個数: 36

約数和(自身を含む): 221940936

約数和(自身を除く): 134102172

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 169, 338, 507, 676, 1014, 2028, 43313, 86626, 129939, 173252, 259878, 519756, 563069, 1126138, 1689207, 2252276, 3378414, 6756828, 7319897, 14639794, 21959691, 29279588, 43919382, 87838764]

約数ペア:

[(1, 87838764), (2, 43919382), (3, 29279588), (4, 21959691), (6, 14639794), (12, 7319897), (13, 6756828), (26, 3378414), (39, 2252276), (52, 1689207), (78, 1126138), (156, 563069), (169, 519756), (338, 259878), (507, 173252), (676, 129939), (1014, 86626), (2028, 43313)]