67412345

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{13469}}^1$

素因数の和:13505

約数の個数: 32

約数和(自身を含む): 108622080

約数和(自身を除く): 41209735

約数列:

[1, 5, 7, 11, 13, 35, 55, 65, 77, 91, 143, 385, 455, 715, 1001, 5005, 13469, 67345, 94283, 148159, 175097, 471415, 740795, 875485, 1037113, 1225679, 1926067, 5185565, 6128395, 9630335, 13482469, 67412345]

約数ペア:

[(1, 67412345), (5, 13482469), (7, 9630335), (11, 6128395), (13, 5185565), (35, 1926067), (55, 1225679), (65, 1037113), (77, 875485), (91, 740795), (143, 471415), (385, 175097), (455, 148159), (715, 94283), (1001, 67345), (5005, 13469)]