71077210

素因数分解:

$2^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{151}}^1\times {\mathrm{457}}^1$

素因数の和:718

約数の個数: 32

約数和(自身を含む): 130321152

約数和(自身を除く): 59243942

約数列:

[1, 2, 5, 10, 103, 151, 206, 302, 457, 515, 755, 914, 1030, 1510, 2285, 4570, 15553, 31106, 47071, 69007, 77765, 94142, 138014, 155530, 235355, 345035, 470710, 690070, 7107721, 14215442, 35538605, 71077210]

約数ペア:

[(1, 71077210), (2, 35538605), (5, 14215442), (10, 7107721), (103, 690070), (151, 470710), (206, 345035), (302, 235355), (457, 155530), (515, 138014), (755, 94142), (914, 77765), (1030, 69007), (1510, 47071), (2285, 31106), (4570, 15553)]