81837552

素因数分解:

$2^4\times 3^1\times {\mathrm{67}}^1\times {\mathrm{25447}}^1$

素因数の和:25525

約数の個数: 40

約数和(自身を含む): 214577536

約数和(自身を除く): 132739984

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 67, 134, 201, 268, 402, 536, 804, 1072, 1608, 3216, 25447, 50894, 76341, 101788, 152682, 203576, 305364, 407152, 610728, 1221456, 1704949, 3409898, 5114847, 6819796, 10229694, 13639592, 20459388, 27279184, 40918776, 81837552]

約数ペア:

[(1, 81837552), (2, 40918776), (3, 27279184), (4, 20459388), (6, 13639592), (8, 10229694), (12, 6819796), (16, 5114847), (24, 3409898), (48, 1704949), (67, 1221456), (134, 610728), (201, 407152), (268, 305364), (402, 203576), (536, 152682), (804, 101788), (1072, 76341), (1608, 50894), (3216, 25447)]