77902992

素因数分解:

$2^4\times 3^3\times {\mathrm{180331}}^1$

素因数の和:180348

約数の個数: 40

約数和(自身を含む): 223611680

約数和(自身を除く): 145708688

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 180331, 360662, 540993, 721324, 1081986, 1442648, 1622979, 2163972, 2885296, 3245958, 4327944, 4868937, 6491916, 8655888, 9737874, 12983832, 19475748, 25967664, 38951496, 77902992]

約数ペア:

[(1, 77902992), (2, 38951496), (3, 25967664), (4, 19475748), (6, 12983832), (8, 9737874), (9, 8655888), (12, 6491916), (16, 4868937), (18, 4327944), (24, 3245958), (27, 2885296), (36, 2163972), (48, 1622979), (54, 1442648), (72, 1081986), (108, 721324), (144, 540993), (216, 360662), (432, 180331)]