77889984

素因数分解:

$2^6\times 3^1\times {\mathrm{405677}}^1$

素因数の和:405692

約数の個数: 28

約数和(自身を含む): 206084424

約数和(自身を除く): 128194440

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 192, 405677, 811354, 1217031, 1622708, 2434062, 3245416, 4868124, 6490832, 9736248, 12981664, 19472496, 25963328, 38944992, 77889984]

約数ペア:

[(1, 77889984), (2, 38944992), (3, 25963328), (4, 19472496), (6, 12981664), (8, 9736248), (12, 6490832), (16, 4868124), (24, 3245416), (32, 2434062), (48, 1622708), (64, 1217031), (96, 811354), (192, 405677)]