73188528

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{217823}}^1$

素因数の和:217841

約数の個数: 40

約数和(自身を含む): 216081408

約数和(自身を除く): 142892880

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 217823, 435646, 653469, 871292, 1306938, 1524761, 1742584, 2613876, 3049522, 3485168, 4574283, 5227752, 6099044, 9148566, 10455504, 12198088, 18297132, 24396176, 36594264, 73188528]

約数ペア:

[(1, 73188528), (2, 36594264), (3, 24396176), (4, 18297132), (6, 12198088), (7, 10455504), (8, 9148566), (12, 6099044), (14, 5227752), (16, 4574283), (21, 3485168), (24, 3049522), (28, 2613876), (42, 1742584), (48, 1524761), (56, 1306938), (84, 871292), (112, 653469), (168, 435646), (336, 217823)]