88054540

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{14627}}^1$

素因数の和:14686

約数の個数: 48

約数和(自身を含む): 216260352

約数和(自身を除く): 128205812

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 43, 70, 86, 140, 172, 215, 301, 430, 602, 860, 1204, 1505, 3010, 6020, 14627, 29254, 58508, 73135, 102389, 146270, 204778, 292540, 409556, 511945, 628961, 1023890, 1257922, 2047780, 2515844, 3144805, 4402727, 6289610, 8805454, 12579220, 17610908, 22013635, 44027270, 88054540]

約数ペア:

[(1, 88054540), (2, 44027270), (4, 22013635), (5, 17610908), (7, 12579220), (10, 8805454), (14, 6289610), (20, 4402727), (28, 3144805), (35, 2515844), (43, 2047780), (70, 1257922), (86, 1023890), (140, 628961), (172, 511945), (215, 409556), (301, 292540), (430, 204778), (602, 146270), (860, 102389), (1204, 73135), (1505, 58508), (3010, 29254), (6020, 14627)]