69785646

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{2273}}^1$

素因数の和:2345

約数の個数: 64

約数和(自身を含む): 172896768

約数和(自身を除く): 103111122

約数列:

[1, 2, 3, 6, 7, 14, 17, 21, 34, 42, 43, 51, 86, 102, 119, 129, 238, 258, 301, 357, 602, 714, 731, 903, 1462, 1806, 2193, 2273, 4386, 4546, 5117, 6819, 10234, 13638, 15351, 15911, 30702, 31822, 38641, 47733, 77282, 95466, 97739, 115923, 195478, 231846, 270487, 293217, 540974, 586434, 684173, 811461, 1368346, 1622922, 1661563, 2052519, 3323126, 4105038, 4984689, 9969378, 11630941, 23261882, 34892823, 69785646]

約数ペア:

[(1, 69785646), (2, 34892823), (3, 23261882), (6, 11630941), (7, 9969378), (14, 4984689), (17, 4105038), (21, 3323126), (34, 2052519), (42, 1661563), (43, 1622922), (51, 1368346), (86, 811461), (102, 684173), (119, 586434), (129, 540974), (238, 293217), (258, 270487), (301, 231846), (357, 195478), (602, 115923), (714, 97739), (731, 95466), (903, 77282), (1462, 47733), (1806, 38641), (2193, 31822), (2273, 30702), (4386, 15911), (4546, 15351), (5117, 13638), (6819, 10234)]