81646512

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{100057}}^1$

素因数の和:100085

約数の個数: 40

約数和(自身を含む): 223329456

約数和(自身を除く): 141682944

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 68, 102, 136, 204, 272, 408, 816, 100057, 200114, 300171, 400228, 600342, 800456, 1200684, 1600912, 1700969, 2401368, 3401938, 4802736, 5102907, 6803876, 10205814, 13607752, 20411628, 27215504, 40823256, 81646512]

約数ペア:

[(1, 81646512), (2, 40823256), (3, 27215504), (4, 20411628), (6, 13607752), (8, 10205814), (12, 6803876), (16, 5102907), (17, 4802736), (24, 3401938), (34, 2401368), (48, 1700969), (51, 1600912), (68, 1200684), (102, 800456), (136, 600342), (204, 400228), (272, 300171), (408, 200114), (816, 100057)]