72072288

素因数分解:

$2^5\times 3^3\times {\mathrm{83417}}^1$

素因数の和:83436

約数の個数: 48

約数和(自身を含む): 210213360

約数和(自身を除く): 138141072

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 96, 108, 144, 216, 288, 432, 864, 83417, 166834, 250251, 333668, 500502, 667336, 750753, 1001004, 1334672, 1501506, 2002008, 2252259, 2669344, 3003012, 4004016, 4504518, 6006024, 8008032, 9009036, 12012048, 18018072, 24024096, 36036144, 72072288]

約数ペア:

[(1, 72072288), (2, 36036144), (3, 24024096), (4, 18018072), (6, 12012048), (8, 9009036), (9, 8008032), (12, 6006024), (16, 4504518), (18, 4004016), (24, 3003012), (27, 2669344), (32, 2252259), (36, 2002008), (48, 1501506), (54, 1334672), (72, 1001004), (96, 750753), (108, 667336), (144, 500502), (216, 333668), (288, 250251), (432, 166834), (864, 83417)]