9722772

素因数分解:

$2^2\times 3^2\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{139}}^1$

素因数の和:245

約数の個数: 72

約数和(自身を含む): 25989600

約数和(自身を除く): 16266828

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 29, 36, 58, 67, 87, 116, 134, 139, 174, 201, 261, 268, 278, 348, 402, 417, 522, 556, 603, 804, 834, 1044, 1206, 1251, 1668, 1943, 2412, 2502, 3886, 4031, 5004, 5829, 7772, 8062, 9313, 11658, 12093, 16124, 17487, 18626, 23316, 24186, 27939, 34974, 36279, 37252, 48372, 55878, 69948, 72558, 83817, 111756, 145116, 167634, 270077, 335268, 540154, 810231, 1080308, 1620462, 2430693, 3240924, 4861386, 9722772]

約数ペア:

[(1, 9722772), (2, 4861386), (3, 3240924), (4, 2430693), (6, 1620462), (9, 1080308), (12, 810231), (18, 540154), (29, 335268), (36, 270077), (58, 167634), (67, 145116), (87, 111756), (116, 83817), (134, 72558), (139, 69948), (174, 55878), (201, 48372), (261, 37252), (268, 36279), (278, 34974), (348, 27939), (402, 24186), (417, 23316), (522, 18626), (556, 17487), (603, 16124), (804, 12093), (834, 11658), (1044, 9313), (1206, 8062), (1251, 7772), (1668, 5829), (1943, 5004), (2412, 4031), (2502, 3886)]