76068020

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{28597}}^1$

素因数の和:28632

約数の個数: 48

約数和(自身を含む): 192178560

約数和(自身を除く): 116110540

約数列:

[1, 2, 4, 5, 7, 10, 14, 19, 20, 28, 35, 38, 70, 76, 95, 133, 140, 190, 266, 380, 532, 665, 1330, 2660, 28597, 57194, 114388, 142985, 200179, 285970, 400358, 543343, 571940, 800716, 1000895, 1086686, 2001790, 2173372, 2716715, 3803401, 4003580, 5433430, 7606802, 10866860, 15213604, 19017005, 38034010, 76068020]

約数ペア:

[(1, 76068020), (2, 38034010), (4, 19017005), (5, 15213604), (7, 10866860), (10, 7606802), (14, 5433430), (19, 4003580), (20, 3803401), (28, 2716715), (35, 2173372), (38, 2001790), (70, 1086686), (76, 1000895), (95, 800716), (133, 571940), (140, 543343), (190, 400358), (266, 285970), (380, 200179), (532, 142985), (665, 114388), (1330, 57194), (2660, 28597)]