84848988

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{113}}^1\times {\mathrm{1277}}^1$

素因数の和:1411

約数の個数: 72

約数和(自身を含む): 232524432

約数和(自身を除く): 147675444

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 113, 147, 196, 226, 294, 339, 452, 588, 678, 791, 1277, 1356, 1582, 2373, 2554, 3164, 3831, 4746, 5108, 5537, 7662, 8939, 9492, 11074, 15324, 16611, 17878, 22148, 26817, 33222, 35756, 53634, 62573, 66444, 107268, 125146, 144301, 187719, 250292, 288602, 375438, 432903, 577204, 750876, 865806, 1010107, 1731612, 2020214, 3030321, 4040428, 6060642, 7070749, 12121284, 14141498, 21212247, 28282996, 42424494, 84848988]

約数ペア:

[(1, 84848988), (2, 42424494), (3, 28282996), (4, 21212247), (6, 14141498), (7, 12121284), (12, 7070749), (14, 6060642), (21, 4040428), (28, 3030321), (42, 2020214), (49, 1731612), (84, 1010107), (98, 865806), (113, 750876), (147, 577204), (196, 432903), (226, 375438), (294, 288602), (339, 250292), (452, 187719), (588, 144301), (678, 125146), (791, 107268), (1277, 66444), (1356, 62573), (1582, 53634), (2373, 35756), (2554, 33222), (3164, 26817), (3831, 22148), (4746, 17878), (5108, 16611), (5537, 15324), (7662, 11074), (8939, 9492)]