75180882

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{223}}^1\times {\mathrm{349}}^1$

素因数の和:607

約数の個数: 64

約数和(自身を含む): 180633600

約数和(自身を除く): 105452718

約数列:

[1, 2, 3, 6, 7, 14, 21, 23, 42, 46, 69, 138, 161, 223, 322, 349, 446, 483, 669, 698, 966, 1047, 1338, 1561, 2094, 2443, 3122, 4683, 4886, 5129, 7329, 8027, 9366, 10258, 14658, 15387, 16054, 24081, 30774, 35903, 48162, 56189, 71806, 77827, 107709, 112378, 155654, 168567, 215418, 233481, 337134, 466962, 544789, 1089578, 1634367, 1790021, 3268734, 3580042, 5370063, 10740126, 12530147, 25060294, 37590441, 75180882]

約数ペア:

[(1, 75180882), (2, 37590441), (3, 25060294), (6, 12530147), (7, 10740126), (14, 5370063), (21, 3580042), (23, 3268734), (42, 1790021), (46, 1634367), (69, 1089578), (138, 544789), (161, 466962), (223, 337134), (322, 233481), (349, 215418), (446, 168567), (483, 155654), (669, 112378), (698, 107709), (966, 77827), (1047, 71806), (1338, 56189), (1561, 48162), (2094, 35903), (2443, 30774), (3122, 24081), (4683, 16054), (4886, 15387), (5129, 14658), (7329, 10258), (8027, 9366)]