78467050

素因数分解:

$2^1\times 5^2\times {\mathrm{59}}^1\times {\mathrm{67}}^1\times {\mathrm{397}}^1$

素因数の和:535

約数の個数: 48

約数和(自身を含む): 151017120

約数和(自身を除く): 72550070

約数列:

[1, 2, 5, 10, 25, 50, 59, 67, 118, 134, 295, 335, 397, 590, 670, 794, 1475, 1675, 1985, 2950, 3350, 3953, 3970, 7906, 9925, 19765, 19850, 23423, 26599, 39530, 46846, 53198, 98825, 117115, 132995, 197650, 234230, 265990, 585575, 664975, 1171150, 1329950, 1569341, 3138682, 7846705, 15693410, 39233525, 78467050]

約数ペア:

[(1, 78467050), (2, 39233525), (5, 15693410), (10, 7846705), (25, 3138682), (50, 1569341), (59, 1329950), (67, 1171150), (118, 664975), (134, 585575), (295, 265990), (335, 234230), (397, 197650), (590, 132995), (670, 117115), (794, 98825), (1475, 53198), (1675, 46846), (1985, 39530), (2950, 26599), (3350, 23423), (3953, 19850), (3970, 19765), (7906, 9925)]