76563620

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{349}}^1\times {\mathrm{1567}}^1$

素因数の和:1932

約数の個数: 48

約数和(自身を含む): 184396800

約数和(自身を除く): 107833180

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 349, 698, 1396, 1567, 1745, 2443, 3134, 3490, 4886, 6268, 6980, 7835, 9772, 10969, 12215, 15670, 21938, 24430, 31340, 43876, 48860, 54845, 109690, 219380, 546883, 1093766, 2187532, 2734415, 3828181, 5468830, 7656362, 10937660, 15312724, 19140905, 38281810, 76563620]

約数ペア:

[(1, 76563620), (2, 38281810), (4, 19140905), (5, 15312724), (7, 10937660), (10, 7656362), (14, 5468830), (20, 3828181), (28, 2734415), (35, 2187532), (70, 1093766), (140, 546883), (349, 219380), (698, 109690), (1396, 54845), (1567, 48860), (1745, 43876), (2443, 31340), (3134, 24430), (3490, 21938), (4886, 15670), (6268, 12215), (6980, 10969), (7835, 9772)]