74939896

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{449}}^1\times {\mathrm{673}}^1$

素因数の和:1159

約数の個数: 32

約数和(自身を含む): 145584000

約数和(自身を除く): 70644104

約数列:

[1, 2, 4, 8, 31, 62, 124, 248, 449, 673, 898, 1346, 1796, 2692, 3592, 5384, 13919, 20863, 27838, 41726, 55676, 83452, 111352, 166904, 302177, 604354, 1208708, 2417416, 9367487, 18734974, 37469948, 74939896]

約数ペア:

[(1, 74939896), (2, 37469948), (4, 18734974), (8, 9367487), (31, 2417416), (62, 1208708), (124, 604354), (248, 302177), (449, 166904), (673, 111352), (898, 83452), (1346, 55676), (1796, 41726), (2692, 27838), (3592, 20863), (5384, 13919)]