69532856

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{379}}^1$

素因数の和:492

約数の個数: 64

約数和(自身を含む): 147744000

約数和(自身を除く): 78211144

約数列:

[1, 2, 4, 8, 17, 19, 34, 38, 68, 71, 76, 136, 142, 152, 284, 323, 379, 568, 646, 758, 1207, 1292, 1349, 1516, 2414, 2584, 2698, 3032, 4828, 5396, 6443, 7201, 9656, 10792, 12886, 14402, 22933, 25772, 26909, 28804, 45866, 51544, 53818, 57608, 91732, 107636, 122417, 183464, 215272, 244834, 457453, 489668, 511271, 914906, 979336, 1022542, 1829812, 2045084, 3659624, 4090168, 8691607, 17383214, 34766428, 69532856]

約数ペア:

[(1, 69532856), (2, 34766428), (4, 17383214), (8, 8691607), (17, 4090168), (19, 3659624), (34, 2045084), (38, 1829812), (68, 1022542), (71, 979336), (76, 914906), (136, 511271), (142, 489668), (152, 457453), (284, 244834), (323, 215272), (379, 183464), (568, 122417), (646, 107636), (758, 91732), (1207, 57608), (1292, 53818), (1349, 51544), (1516, 45866), (2414, 28804), (2584, 26909), (2698, 25772), (3032, 22933), (4828, 14402), (5396, 12886), (6443, 10792), (7201, 9656)]