91638744

素因数分解:

$2^3\times 3^1\times {\mathrm{191}}^1\times {\mathrm{19991}}^1$

素因数の和:20191

約数の個数: 32

約数和(自身を含む): 230307840

約数和(自身を除く): 138669096

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 191, 382, 573, 764, 1146, 1528, 2292, 4584, 19991, 39982, 59973, 79964, 119946, 159928, 239892, 479784, 3818281, 7636562, 11454843, 15273124, 22909686, 30546248, 45819372, 91638744]

約数ペア:

[(1, 91638744), (2, 45819372), (3, 30546248), (4, 22909686), (6, 15273124), (8, 11454843), (12, 7636562), (24, 3818281), (191, 479784), (382, 239892), (573, 159928), (764, 119946), (1146, 79964), (1528, 59973), (2292, 39982), (4584, 19991)]