72080928

素因数分解:

$2^5\times 3^4\times {\mathrm{27809}}^1$

素因数の和:27831

約数の個数: 60

約数和(自身を含む): 211995630

約数和(自身を除く): 139914702

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 81, 96, 108, 144, 162, 216, 288, 324, 432, 648, 864, 1296, 2592, 27809, 55618, 83427, 111236, 166854, 222472, 250281, 333708, 444944, 500562, 667416, 750843, 889888, 1001124, 1334832, 1501686, 2002248, 2252529, 2669664, 3003372, 4004496, 4505058, 6006744, 8008992, 9010116, 12013488, 18020232, 24026976, 36040464, 72080928]

約数ペア:

[(1, 72080928), (2, 36040464), (3, 24026976), (4, 18020232), (6, 12013488), (8, 9010116), (9, 8008992), (12, 6006744), (16, 4505058), (18, 4004496), (24, 3003372), (27, 2669664), (32, 2252529), (36, 2002248), (48, 1501686), (54, 1334832), (72, 1001124), (81, 889888), (96, 750843), (108, 667416), (144, 500562), (162, 444944), (216, 333708), (288, 250281), (324, 222472), (432, 166854), (648, 111236), (864, 83427), (1296, 55618), (2592, 27809)]