71169264

素因数分解:

$2^4\times 3^2\times {\mathrm{71}}^1\times {\mathrm{6961}}^1$

素因数の和:7046

約数の個数: 60

約数和(自身を含む): 202009392

約数和(自身を除く): 130840128

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 71, 72, 142, 144, 213, 284, 426, 568, 639, 852, 1136, 1278, 1704, 2556, 3408, 5112, 6961, 10224, 13922, 20883, 27844, 41766, 55688, 62649, 83532, 111376, 125298, 167064, 250596, 334128, 494231, 501192, 988462, 1002384, 1482693, 1976924, 2965386, 3953848, 4448079, 5930772, 7907696, 8896158, 11861544, 17792316, 23723088, 35584632, 71169264]

約数ペア:

[(1, 71169264), (2, 35584632), (3, 23723088), (4, 17792316), (6, 11861544), (8, 8896158), (9, 7907696), (12, 5930772), (16, 4448079), (18, 3953848), (24, 2965386), (36, 1976924), (48, 1482693), (71, 1002384), (72, 988462), (142, 501192), (144, 494231), (213, 334128), (284, 250596), (426, 167064), (568, 125298), (639, 111376), (852, 83532), (1136, 62649), (1278, 55688), (1704, 41766), (2556, 27844), (3408, 20883), (5112, 13922), (6961, 10224)]