86333140

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{8191}}^1$

素因数の和:8248

約数の個数: 48

約数和(自身を含む): 198180864

約数和(自身を除く): 111847724

約数列:

[1, 2, 4, 5, 10, 17, 20, 31, 34, 62, 68, 85, 124, 155, 170, 310, 340, 527, 620, 1054, 2108, 2635, 5270, 8191, 10540, 16382, 32764, 40955, 81910, 139247, 163820, 253921, 278494, 507842, 556988, 696235, 1015684, 1269605, 1392470, 2539210, 2784940, 4316657, 5078420, 8633314, 17266628, 21583285, 43166570, 86333140]

約数ペア:

[(1, 86333140), (2, 43166570), (4, 21583285), (5, 17266628), (10, 8633314), (17, 5078420), (20, 4316657), (31, 2784940), (34, 2539210), (62, 1392470), (68, 1269605), (85, 1015684), (124, 696235), (155, 556988), (170, 507842), (310, 278494), (340, 253921), (527, 163820), (620, 139247), (1054, 81910), (2108, 40955), (2635, 32764), (5270, 16382), (8191, 10540)]