78911664

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{126461}}^1$

素因数の和:126485

約数の個数: 40

約数和(自身を含む): 219538032

約数和(自身を除く): 140626368

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 126461, 252922, 379383, 505844, 758766, 1011688, 1517532, 1643993, 2023376, 3035064, 3287986, 4931979, 6070128, 6575972, 9863958, 13151944, 19727916, 26303888, 39455832, 78911664]

約数ペア:

[(1, 78911664), (2, 39455832), (3, 26303888), (4, 19727916), (6, 13151944), (8, 9863958), (12, 6575972), (13, 6070128), (16, 4931979), (24, 3287986), (26, 3035064), (39, 2023376), (48, 1643993), (52, 1517532), (78, 1011688), (104, 758766), (156, 505844), (208, 379383), (312, 252922), (624, 126461)]