72519630

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{79}}^1\times {\mathrm{827}}^1$

素因数の和:953

約数の個数: 64

約数和(自身を含む): 181232640

約数和(自身を除く): 108713010

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 37, 74, 79, 111, 158, 185, 222, 237, 370, 395, 474, 555, 790, 827, 1110, 1185, 1654, 2370, 2481, 2923, 4135, 4962, 5846, 8270, 8769, 12405, 14615, 17538, 24810, 29230, 30599, 43845, 61198, 65333, 87690, 91797, 130666, 152995, 183594, 195999, 305990, 326665, 391998, 458985, 653330, 917970, 979995, 1959990, 2417321, 4834642, 7251963, 12086605, 14503926, 24173210, 36259815, 72519630]

約数ペア:

[(1, 72519630), (2, 36259815), (3, 24173210), (5, 14503926), (6, 12086605), (10, 7251963), (15, 4834642), (30, 2417321), (37, 1959990), (74, 979995), (79, 917970), (111, 653330), (158, 458985), (185, 391998), (222, 326665), (237, 305990), (370, 195999), (395, 183594), (474, 152995), (555, 130666), (790, 91797), (827, 87690), (1110, 65333), (1185, 61198), (1654, 43845), (2370, 30599), (2481, 29230), (2923, 24810), (4135, 17538), (4962, 14615), (5846, 12405), (8270, 8769)]