8099553620

素因数分解:

$2^2\times 5^1\times {\mathrm{67}}^1\times {\mathrm{71}}^1\times {\mathrm{85133}}^1$

素因数の和:85280

約数の個数: 48

約数和(自身を含む): 17506274688

約数和(自身を除く): 9406721068

約数列:

[1, 2, 4, 5, 10, 20, 67, 71, 134, 142, 268, 284, 335, 355, 670, 710, 1340, 1420, 4757, 9514, 19028, 23785, 47570, 85133, 95140, 170266, 340532, 425665, 851330, 1702660, 5703911, 6044443, 11407822, 12088886, 22815644, 24177772, 28519555, 30222215, 57039110, 60444430, 114078220, 120888860, 404977681, 809955362, 1619910724, 2024888405, 4049776810, 8099553620]

約数ペア:

[(1, 8099553620), (2, 4049776810), (4, 2024888405), (5, 1619910724), (10, 809955362), (20, 404977681), (67, 120888860), (71, 114078220), (134, 60444430), (142, 57039110), (268, 30222215), (284, 28519555), (335, 24177772), (355, 22815644), (670, 12088886), (710, 11407822), (1340, 6044443), (1420, 5703911), (4757, 1702660), (9514, 851330), (19028, 425665), (23785, 340532), (47570, 170266), (85133, 95140)]