91638768

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{146857}}^1$

素因数の和:146881

約数の個数: 40

約数和(自身を含む): 254945488

約数和(自身を除く): 163306720

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 146857, 293714, 440571, 587428, 881142, 1174856, 1762284, 1909141, 2349712, 3524568, 3818282, 5727423, 7049136, 7636564, 11454846, 15273128, 22909692, 30546256, 45819384, 91638768]

約数ペア:

[(1, 91638768), (2, 45819384), (3, 30546256), (4, 22909692), (6, 15273128), (8, 11454846), (12, 7636564), (13, 7049136), (16, 5727423), (24, 3818282), (26, 3524568), (39, 2349712), (48, 1909141), (52, 1762284), (78, 1174856), (104, 881142), (156, 587428), (208, 440571), (312, 293714), (624, 146857)]