66743355

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{953}}^1$

素因数の和:1020

約数の個数: 64

約数和(自身を含む): 131880960

約数和(自身を除く): 65137605

約数列:

[1, 3, 5, 7, 15, 21, 23, 29, 35, 69, 87, 105, 115, 145, 161, 203, 345, 435, 483, 609, 667, 805, 953, 1015, 2001, 2415, 2859, 3045, 3335, 4669, 4765, 6671, 10005, 14007, 14295, 20013, 21919, 23345, 27637, 33355, 65757, 70035, 82911, 100065, 109595, 138185, 153433, 193459, 328785, 414555, 460299, 580377, 635651, 767165, 967295, 1906953, 2301495, 2901885, 3178255, 4449557, 9534765, 13348671, 22247785, 66743355]

約数ペア:

[(1, 66743355), (3, 22247785), (5, 13348671), (7, 9534765), (15, 4449557), (21, 3178255), (23, 2901885), (29, 2301495), (35, 1906953), (69, 967295), (87, 767165), (105, 635651), (115, 580377), (145, 460299), (161, 414555), (203, 328785), (345, 193459), (435, 153433), (483, 138185), (609, 109595), (667, 100065), (805, 82911), (953, 70035), (1015, 65757), (2001, 33355), (2415, 27637), (2859, 23345), (3045, 21919), (3335, 20013), (4669, 14295), (4765, 14007), (6671, 10005)]