84101990

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{22669}}^1$

素因数の和:22736

約数の個数: 32

約数和(自身を含む): 176281920

約数和(自身を除く): 92179930

約数列:

[1, 2, 5, 7, 10, 14, 35, 53, 70, 106, 265, 371, 530, 742, 1855, 3710, 22669, 45338, 113345, 158683, 226690, 317366, 793415, 1201457, 1586830, 2402914, 6007285, 8410199, 12014570, 16820398, 42050995, 84101990]

約数ペア:

[(1, 84101990), (2, 42050995), (5, 16820398), (7, 12014570), (10, 8410199), (14, 6007285), (35, 2402914), (53, 1586830), (70, 1201457), (106, 793415), (265, 317366), (371, 226690), (530, 158683), (742, 113345), (1855, 45338), (3710, 22669)]