82660788

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{11311}}^1$

素因数の和:11357

約数の個数: 72

約数和(自身を含む): 247054080

約数和(自身を除く): 164393292

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 29, 36, 42, 58, 63, 84, 87, 116, 126, 174, 203, 252, 261, 348, 406, 522, 609, 812, 1044, 1218, 1827, 2436, 3654, 7308, 11311, 22622, 33933, 45244, 67866, 79177, 101799, 135732, 158354, 203598, 237531, 316708, 328019, 407196, 475062, 656038, 712593, 950124, 984057, 1312076, 1425186, 1968114, 2296133, 2850372, 2952171, 3936228, 4592266, 5904342, 6888399, 9184532, 11808684, 13776798, 20665197, 27553596, 41330394, 82660788]

約数ペア:

[(1, 82660788), (2, 41330394), (3, 27553596), (4, 20665197), (6, 13776798), (7, 11808684), (9, 9184532), (12, 6888399), (14, 5904342), (18, 4592266), (21, 3936228), (28, 2952171), (29, 2850372), (36, 2296133), (42, 1968114), (58, 1425186), (63, 1312076), (84, 984057), (87, 950124), (116, 712593), (126, 656038), (174, 475062), (203, 407196), (252, 328019), (261, 316708), (348, 237531), (406, 203598), (522, 158354), (609, 135732), (812, 101799), (1044, 79177), (1218, 67866), (1827, 45244), (2436, 33933), (3654, 22622), (7308, 11311)]