84763460

素因数分解:

$2^2\times 5^1\times {\mathrm{617}}^1\times {\mathrm{6869}}^1$

素因数の和:7495

約数の個数: 24

約数和(自身を含む): 178317720

約数和(自身を除く): 93554260

約数列:

[1, 2, 4, 5, 10, 20, 617, 1234, 2468, 3085, 6170, 6869, 12340, 13738, 27476, 34345, 68690, 137380, 4238173, 8476346, 16952692, 21190865, 42381730, 84763460]

約数ペア:

[(1, 84763460), (2, 42381730), (4, 21190865), (5, 16952692), (10, 8476346), (20, 4238173), (617, 137380), (1234, 68690), (2468, 34345), (3085, 27476), (6170, 13738), (6869, 12340)]