71441031074

素因数分解:

$2^1\times 7^2\times {\mathrm{19403}}^1\times {\mathrm{37571}}^1$

素因数の和:56990

約数の個数: 24

約数和(自身を含む): 124667052048

約数和(自身を除く): 53226020974

約数列:

[1, 2, 7, 14, 49, 98, 19403, 37571, 38806, 75142, 135821, 262997, 271642, 525994, 950747, 1840979, 1901494, 3681958, 728990113, 1457980226, 5102930791, 10205861582, 35720515537, 71441031074]

約数ペア:

[(1, 71441031074), (2, 35720515537), (7, 10205861582), (14, 5102930791), (49, 1457980226), (98, 728990113), (19403, 3681958), (37571, 1901494), (38806, 1840979), (75142, 950747), (135821, 525994), (262997, 271642)]