71323452070

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{271}}^1\times {\mathrm{27733}}^1$

素因数の和:28097

約数の個数: 64

約数和(自身を含む): 140673947904

約数和(自身を除く): 69350495834

約数列:

[1, 2, 5, 10, 13, 26, 65, 73, 130, 146, 271, 365, 542, 730, 949, 1355, 1898, 2710, 3523, 4745, 7046, 9490, 17615, 19783, 27733, 35230, 39566, 55466, 98915, 138665, 197830, 257179, 277330, 360529, 514358, 721058, 1285895, 1802645, 2024509, 2571790, 3605290, 4049018, 7515643, 10122545, 15031286, 20245090, 26318617, 37578215, 52637234, 75156430, 97703359, 131593085, 195406718, 263186170, 488516795, 548641939, 977033590, 1097283878, 2743209695, 5486419390, 7132345207, 14264690414, 35661726035, 71323452070]

約数ペア:

[(1, 71323452070), (2, 35661726035), (5, 14264690414), (10, 7132345207), (13, 5486419390), (26, 2743209695), (65, 1097283878), (73, 977033590), (130, 548641939), (146, 488516795), (271, 263186170), (365, 195406718), (542, 131593085), (730, 97703359), (949, 75156430), (1355, 52637234), (1898, 37578215), (2710, 26318617), (3523, 20245090), (4745, 15031286), (7046, 10122545), (9490, 7515643), (17615, 4049018), (19783, 3605290), (27733, 2571790), (35230, 2024509), (39566, 1802645), (55466, 1285895), (98915, 721058), (138665, 514358), (197830, 360529), (257179, 277330)]