74171706

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{2267}}^1$

素因数の和:2339

約数の個数: 64

約数和(自身を含む): 182891520

約数和(自身を除く): 108719814

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 41, 42, 57, 82, 114, 123, 133, 246, 266, 287, 399, 574, 779, 798, 861, 1558, 1722, 2267, 2337, 4534, 4674, 5453, 6801, 10906, 13602, 15869, 16359, 31738, 32718, 43073, 47607, 86146, 92947, 95214, 129219, 185894, 258438, 278841, 301511, 557682, 603022, 650629, 904533, 1301258, 1765993, 1809066, 1951887, 3531986, 3903774, 5297979, 10595958, 12361951, 24723902, 37085853, 74171706]

約数ペア:

[(1, 74171706), (2, 37085853), (3, 24723902), (6, 12361951), (7, 10595958), (14, 5297979), (19, 3903774), (21, 3531986), (38, 1951887), (41, 1809066), (42, 1765993), (57, 1301258), (82, 904533), (114, 650629), (123, 603022), (133, 557682), (246, 301511), (266, 278841), (287, 258438), (399, 185894), (574, 129219), (779, 95214), (798, 92947), (861, 86146), (1558, 47607), (1722, 43073), (2267, 32718), (2337, 31738), (4534, 16359), (4674, 15869), (5453, 13602), (6801, 10906)]