74523988

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{331}}^1$

素因数の和:413

約数の個数: 96

約数和(自身を含む): 176698368

約数和(自身を除く): 102174380

約数列:

[1, 2, 4, 7, 11, 14, 17, 22, 28, 34, 43, 44, 68, 77, 86, 119, 154, 172, 187, 238, 301, 308, 331, 374, 473, 476, 602, 662, 731, 748, 946, 1204, 1309, 1324, 1462, 1892, 2317, 2618, 2924, 3311, 3641, 4634, 5117, 5236, 5627, 6622, 7282, 8041, 9268, 10234, 11254, 13244, 14233, 14564, 16082, 20468, 22508, 25487, 28466, 32164, 39389, 50974, 56287, 56932, 61897, 78778, 99631, 101948, 112574, 123794, 156563, 157556, 199262, 225148, 241961, 247588, 313126, 398524, 433279, 483922, 626252, 866558, 967844, 1095941, 1693727, 1733116, 2191882, 2661571, 3387454, 4383764, 5323142, 6774908, 10646284, 18630997, 37261994, 74523988]

約数ペア:

[(1, 74523988), (2, 37261994), (4, 18630997), (7, 10646284), (11, 6774908), (14, 5323142), (17, 4383764), (22, 3387454), (28, 2661571), (34, 2191882), (43, 1733116), (44, 1693727), (68, 1095941), (77, 967844), (86, 866558), (119, 626252), (154, 483922), (172, 433279), (187, 398524), (238, 313126), (301, 247588), (308, 241961), (331, 225148), (374, 199262), (473, 157556), (476, 156563), (602, 123794), (662, 112574), (731, 101948), (748, 99631), (946, 78778), (1204, 61897), (1309, 56932), (1324, 56287), (1462, 50974), (1892, 39389), (2317, 32164), (2618, 28466), (2924, 25487), (3311, 22508), (3641, 20468), (4634, 16082), (5117, 14564), (5236, 14233), (5627, 13244), (6622, 11254), (7282, 10234), (8041, 9268)]