79401816

素因数分解:

$2^3\times 3^3\times {\mathrm{13}}^1\times {\mathrm{28277}}^1$

素因数の和:28305

約数の個数: 64

約数和(自身を含む): 237535200

約数和(自身を除く): 158133384

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 39, 52, 54, 72, 78, 104, 108, 117, 156, 216, 234, 312, 351, 468, 702, 936, 1404, 2808, 28277, 56554, 84831, 113108, 169662, 226216, 254493, 339324, 367601, 508986, 678648, 735202, 763479, 1017972, 1102803, 1470404, 1526958, 2035944, 2205606, 2940808, 3053916, 3308409, 4411212, 6107832, 6616818, 8822424, 9925227, 13233636, 19850454, 26467272, 39700908, 79401816]

約数ペア:

[(1, 79401816), (2, 39700908), (3, 26467272), (4, 19850454), (6, 13233636), (8, 9925227), (9, 8822424), (12, 6616818), (13, 6107832), (18, 4411212), (24, 3308409), (26, 3053916), (27, 2940808), (36, 2205606), (39, 2035944), (52, 1526958), (54, 1470404), (72, 1102803), (78, 1017972), (104, 763479), (108, 735202), (117, 678648), (156, 508986), (216, 367601), (234, 339324), (312, 254493), (351, 226216), (468, 169662), (702, 113108), (936, 84831), (1404, 56554), (2808, 28277)]