76372438

素因数分解:

$2^1\times {\mathrm{19}}^2\times {\mathrm{139}}^1\times {\mathrm{761}}^1$

素因数の和:940

約数の個数: 24

約数和(自身を含む): 121935240

約数和(自身を除く): 45562802

約数列:

[1, 2, 19, 38, 139, 278, 361, 722, 761, 1522, 2641, 5282, 14459, 28918, 50179, 100358, 105779, 211558, 274721, 549442, 2009801, 4019602, 38186219, 76372438]

約数ペア:

[(1, 76372438), (2, 38186219), (19, 4019602), (38, 2009801), (139, 549442), (278, 274721), (361, 211558), (722, 105779), (761, 100358), (1522, 50179), (2641, 28918), (5282, 14459)]