71718200060

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{3701}}^1\times {\mathrm{74531}}^1$

素因数の和:78254

約数の個数: 48

約数和(自身を含む): 162239468832

約数和(自身を除く): 90521268772

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 3701, 7402, 14804, 18505, 37010, 48113, 74020, 74531, 96226, 149062, 192452, 240565, 298124, 372655, 481130, 745310, 962260, 968903, 1490620, 1937806, 3875612, 4844515, 9689030, 19378060, 275839231, 551678462, 1103356924, 1379196155, 2758392310, 3585910003, 5516784620, 7171820006, 14343640012, 17929550015, 35859100030, 71718200060]

約数ペア:

[(1, 71718200060), (2, 35859100030), (4, 17929550015), (5, 14343640012), (10, 7171820006), (13, 5516784620), (20, 3585910003), (26, 2758392310), (52, 1379196155), (65, 1103356924), (130, 551678462), (260, 275839231), (3701, 19378060), (7402, 9689030), (14804, 4844515), (18505, 3875612), (37010, 1937806), (48113, 1490620), (74020, 968903), (74531, 962260), (96226, 745310), (149062, 481130), (192452, 372655), (240565, 298124)]