74559764

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{8179}}^1$

素因数の和:8279

約数の個数: 24

約数和(自身を含む): 136049760

約数和(自身を除く): 61489996

約数列:

[1, 2, 4, 43, 53, 86, 106, 172, 212, 2279, 4558, 8179, 9116, 16358, 32716, 351697, 433487, 703394, 866974, 1406788, 1733948, 18639941, 37279882, 74559764]

約数ペア:

[(1, 74559764), (2, 37279882), (4, 18639941), (43, 1733948), (53, 1406788), (86, 866974), (106, 703394), (172, 433487), (212, 351697), (2279, 32716), (4558, 16358), (8179, 9116)]