68115686808

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1301}}^1\times {\mathrm{167809}}^1$

素因数の和:169132

約数の個数: 64

約数和(自身を含む): 183530440800

約数和(自身を除く): 115414753992

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 1301, 2602, 3903, 5204, 7806, 10408, 15612, 16913, 31224, 33826, 50739, 67652, 101478, 135304, 167809, 202956, 335618, 405912, 503427, 671236, 1006854, 1342472, 2013708, 2181517, 4027416, 4363034, 6544551, 8726068, 13089102, 17452136, 26178204, 52356408, 218319509, 436639018, 654958527, 873278036, 1309917054, 1746556072, 2619834108, 2838153617, 5239668216, 5676307234, 8514460851, 11352614468, 17028921702, 22705228936, 34057843404, 68115686808]

約数ペア:

[(1, 68115686808), (2, 34057843404), (3, 22705228936), (4, 17028921702), (6, 11352614468), (8, 8514460851), (12, 5676307234), (13, 5239668216), (24, 2838153617), (26, 2619834108), (39, 1746556072), (52, 1309917054), (78, 873278036), (104, 654958527), (156, 436639018), (312, 218319509), (1301, 52356408), (2602, 26178204), (3903, 17452136), (5204, 13089102), (7806, 8726068), (10408, 6544551), (15612, 4363034), (16913, 4027416), (31224, 2181517), (33826, 2013708), (50739, 1342472), (67652, 1006854), (101478, 671236), (135304, 503427), (167809, 405912), (202956, 335618)]