85899492

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{71}}^1\times {\mathrm{4801}}^1$

素因数の和:4889

約数の個数: 72

約数和(自身を含む): 251701632

約数和(自身を除く): 165802140

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 71, 84, 126, 142, 213, 252, 284, 426, 497, 639, 852, 994, 1278, 1491, 1988, 2556, 2982, 4473, 4801, 5964, 8946, 9602, 14403, 17892, 19204, 28806, 33607, 43209, 57612, 67214, 86418, 100821, 134428, 172836, 201642, 302463, 340871, 403284, 604926, 681742, 1022613, 1209852, 1363484, 2045226, 2386097, 3067839, 4090452, 4772194, 6135678, 7158291, 9544388, 12271356, 14316582, 21474873, 28633164, 42949746, 85899492]

約数ペア:

[(1, 85899492), (2, 42949746), (3, 28633164), (4, 21474873), (6, 14316582), (7, 12271356), (9, 9544388), (12, 7158291), (14, 6135678), (18, 4772194), (21, 4090452), (28, 3067839), (36, 2386097), (42, 2045226), (63, 1363484), (71, 1209852), (84, 1022613), (126, 681742), (142, 604926), (213, 403284), (252, 340871), (284, 302463), (426, 201642), (497, 172836), (639, 134428), (852, 100821), (994, 86418), (1278, 67214), (1491, 57612), (1988, 43209), (2556, 33607), (2982, 28806), (4473, 19204), (4801, 17892), (5964, 14403), (8946, 9602)]