86088430

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{83}}^1\times {\mathrm{103}}^1$

素因数の和:265

約数の個数: 64

約数和(自身を含む): 169827840

約数和(自身を除く): 83739410

約数列:

[1, 2, 5, 10, 19, 38, 53, 83, 95, 103, 106, 166, 190, 206, 265, 415, 515, 530, 830, 1007, 1030, 1577, 1957, 2014, 3154, 3914, 4399, 5035, 5459, 7885, 8549, 8798, 9785, 10070, 10918, 15770, 17098, 19570, 21995, 27295, 42745, 43990, 54590, 83581, 85490, 103721, 162431, 167162, 207442, 324862, 417905, 453097, 518605, 812155, 835810, 906194, 1037210, 1624310, 2265485, 4530970, 8608843, 17217686, 43044215, 86088430]

約数ペア:

[(1, 86088430), (2, 43044215), (5, 17217686), (10, 8608843), (19, 4530970), (38, 2265485), (53, 1624310), (83, 1037210), (95, 906194), (103, 835810), (106, 812155), (166, 518605), (190, 453097), (206, 417905), (265, 324862), (415, 207442), (515, 167162), (530, 162431), (830, 103721), (1007, 85490), (1030, 83581), (1577, 54590), (1957, 43990), (2014, 42745), (3154, 27295), (3914, 21995), (4399, 19570), (5035, 17098), (5459, 15770), (7885, 10918), (8549, 10070), (8798, 9785)]