84805266

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{1223}}^1$

素因数の和:1375

約数の個数: 64

約数和(自身を含む): 210567168

約数和(自身を除く): 125761902

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 78, 91, 127, 182, 254, 273, 381, 546, 762, 889, 1223, 1651, 1778, 2446, 2667, 3302, 3669, 4953, 5334, 7338, 8561, 9906, 11557, 15899, 17122, 23114, 25683, 31798, 34671, 47697, 51366, 69342, 95394, 111293, 155321, 222586, 310642, 333879, 465963, 667758, 931926, 1087247, 2019173, 2174494, 3261741, 4038346, 6057519, 6523482, 12115038, 14134211, 28268422, 42402633, 84805266]

約数ペア:

[(1, 84805266), (2, 42402633), (3, 28268422), (6, 14134211), (7, 12115038), (13, 6523482), (14, 6057519), (21, 4038346), (26, 3261741), (39, 2174494), (42, 2019173), (78, 1087247), (91, 931926), (127, 667758), (182, 465963), (254, 333879), (273, 310642), (381, 222586), (546, 155321), (762, 111293), (889, 95394), (1223, 69342), (1651, 51366), (1778, 47697), (2446, 34671), (2667, 31798), (3302, 25683), (3669, 23114), (4953, 17122), (5334, 15899), (7338, 11557), (8561, 9906)]