72632910

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{157}}^1\times {\mathrm{2203}}^1$

素因数の和:2377

約数の個数: 64

約数和(自身を含む): 200581632

約数和(自身を除く): 127948722

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 157, 210, 314, 471, 785, 942, 1099, 1570, 2198, 2203, 2355, 3297, 4406, 4710, 5495, 6594, 6609, 10990, 11015, 13218, 15421, 16485, 22030, 30842, 32970, 33045, 46263, 66090, 77105, 92526, 154210, 231315, 345871, 462630, 691742, 1037613, 1729355, 2075226, 2421097, 3458710, 4842194, 5188065, 7263291, 10376130, 12105485, 14526582, 24210970, 36316455, 72632910]

約数ペア:

[(1, 72632910), (2, 36316455), (3, 24210970), (5, 14526582), (6, 12105485), (7, 10376130), (10, 7263291), (14, 5188065), (15, 4842194), (21, 3458710), (30, 2421097), (35, 2075226), (42, 1729355), (70, 1037613), (105, 691742), (157, 462630), (210, 345871), (314, 231315), (471, 154210), (785, 92526), (942, 77105), (1099, 66090), (1570, 46263), (2198, 33045), (2203, 32970), (2355, 30842), (3297, 22030), (4406, 16485), (4710, 15421), (5495, 13218), (6594, 11015), (6609, 10990)]