83945116

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{1511}}^1$

素因数の和:1594

約数の個数: 48

約数和(自身を含む): 167650560

約数和(自身を除く): 83705444

約数列:

[1, 2, 4, 17, 19, 34, 38, 43, 68, 76, 86, 172, 323, 646, 731, 817, 1292, 1462, 1511, 1634, 2924, 3022, 3268, 6044, 13889, 25687, 27778, 28709, 51374, 55556, 57418, 64973, 102748, 114836, 129946, 259892, 488053, 976106, 1104541, 1234487, 1952212, 2209082, 2468974, 4418164, 4937948, 20986279, 41972558, 83945116]

約数ペア:

[(1, 83945116), (2, 41972558), (4, 20986279), (17, 4937948), (19, 4418164), (34, 2468974), (38, 2209082), (43, 1952212), (68, 1234487), (76, 1104541), (86, 976106), (172, 488053), (323, 259892), (646, 129946), (731, 114836), (817, 102748), (1292, 64973), (1462, 57418), (1511, 55556), (1634, 51374), (2924, 28709), (3022, 27778), (3268, 25687), (6044, 13889)]