79869816

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{85331}}^1$

素因数の和:85356

約数の個数: 48

約数和(自身を含む): 232956360

約数和(自身を除く): 153086544

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 156, 234, 312, 468, 936, 85331, 170662, 255993, 341324, 511986, 682648, 767979, 1023972, 1109303, 1535958, 2047944, 2218606, 3071916, 3327909, 4437212, 6143832, 6655818, 8874424, 9983727, 13311636, 19967454, 26623272, 39934908, 79869816]

約数ペア:

[(1, 79869816), (2, 39934908), (3, 26623272), (4, 19967454), (6, 13311636), (8, 9983727), (9, 8874424), (12, 6655818), (13, 6143832), (18, 4437212), (24, 3327909), (26, 3071916), (36, 2218606), (39, 2047944), (52, 1535958), (72, 1109303), (78, 1023972), (104, 767979), (117, 682648), (156, 511986), (234, 341324), (312, 255993), (468, 170662), (936, 85331)]