72097452

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{83}}^1\times {\mathrm{383}}^1$

素因数の和:489

約数の個数: 120

約数和(自身を含む): 218566656

約数和(自身を除く): 146469204

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 81, 83, 84, 108, 126, 162, 166, 189, 249, 252, 324, 332, 378, 383, 498, 567, 581, 747, 756, 766, 996, 1134, 1149, 1162, 1494, 1532, 1743, 2241, 2268, 2298, 2324, 2681, 2988, 3447, 3486, 4482, 4596, 5229, 5362, 6723, 6894, 6972, 8043, 8964, 10341, 10458, 10724, 13446, 13788, 15687, 16086, 20682, 20916, 24129, 26892, 31023, 31374, 31789, 32172, 41364, 47061, 48258, 62046, 62748, 63578, 72387, 94122, 95367, 96516, 124092, 127156, 144774, 188244, 190734, 217161, 222523, 286101, 289548, 381468, 434322, 445046, 572202, 667569, 858303, 868644, 890092, 1144404, 1335138, 1716606, 2002707, 2574909, 2670276, 3433212, 4005414, 5149818, 6008121, 8010828, 10299636, 12016242, 18024363, 24032484, 36048726, 72097452]

約数ペア:

[(1, 72097452), (2, 36048726), (3, 24032484), (4, 18024363), (6, 12016242), (7, 10299636), (9, 8010828), (12, 6008121), (14, 5149818), (18, 4005414), (21, 3433212), (27, 2670276), (28, 2574909), (36, 2002707), (42, 1716606), (54, 1335138), (63, 1144404), (81, 890092), (83, 868644), (84, 858303), (108, 667569), (126, 572202), (162, 445046), (166, 434322), (189, 381468), (249, 289548), (252, 286101), (324, 222523), (332, 217161), (378, 190734), (383, 188244), (498, 144774), (567, 127156), (581, 124092), (747, 96516), (756, 95367), (766, 94122), (996, 72387), (1134, 63578), (1149, 62748), (1162, 62046), (1494, 48258), (1532, 47061), (1743, 41364), (2241, 32172), (2268, 31789), (2298, 31374), (2324, 31023), (2681, 26892), (2988, 24129), (3447, 20916), (3486, 20682), (4482, 16086), (4596, 15687), (5229, 13788), (5362, 13446), (6723, 10724), (6894, 10458), (6972, 10341), (8043, 8964)]