68576904

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^1\times {\mathrm{86587}}^1$

素因数の和:86610

約数の個数: 48

約数和(自身を含む): 202615920

約数和(自身を除く): 134039016

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 33, 36, 44, 66, 72, 88, 99, 132, 198, 264, 396, 792, 86587, 173174, 259761, 346348, 519522, 692696, 779283, 952457, 1039044, 1558566, 1904914, 2078088, 2857371, 3117132, 3809828, 5714742, 6234264, 7619656, 8572113, 11429484, 17144226, 22858968, 34288452, 68576904]

約数ペア:

[(1, 68576904), (2, 34288452), (3, 22858968), (4, 17144226), (6, 11429484), (8, 8572113), (9, 7619656), (11, 6234264), (12, 5714742), (18, 3809828), (22, 3117132), (24, 2857371), (33, 2078088), (36, 1904914), (44, 1558566), (66, 1039044), (72, 952457), (88, 779283), (99, 692696), (132, 519522), (198, 346348), (264, 259761), (396, 173174), (792, 86587)]