71172528

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{6833}}^1$

素因数の和:6882

約数の個数: 80

約数和(自身を含む): 216938496

約数和(自身を除く): 145765968

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 31, 42, 48, 56, 62, 84, 93, 112, 124, 168, 186, 217, 248, 336, 372, 434, 496, 651, 744, 868, 1302, 1488, 1736, 2604, 3472, 5208, 6833, 10416, 13666, 20499, 27332, 40998, 47831, 54664, 81996, 95662, 109328, 143493, 163992, 191324, 211823, 286986, 327984, 382648, 423646, 573972, 635469, 765296, 847292, 1147944, 1270938, 1482761, 1694584, 2295888, 2541876, 2965522, 3389168, 4448283, 5083752, 5931044, 8896566, 10167504, 11862088, 17793132, 23724176, 35586264, 71172528]

約数ペア:

[(1, 71172528), (2, 35586264), (3, 23724176), (4, 17793132), (6, 11862088), (7, 10167504), (8, 8896566), (12, 5931044), (14, 5083752), (16, 4448283), (21, 3389168), (24, 2965522), (28, 2541876), (31, 2295888), (42, 1694584), (48, 1482761), (56, 1270938), (62, 1147944), (84, 847292), (93, 765296), (112, 635469), (124, 573972), (168, 423646), (186, 382648), (217, 327984), (248, 286986), (336, 211823), (372, 191324), (434, 163992), (496, 143493), (651, 109328), (744, 95662), (868, 81996), (1302, 54664), (1488, 47831), (1736, 40998), (2604, 27332), (3472, 20499), (5208, 13666), (6833, 10416)]