69838516

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{1279}}^1$

素因数の和:1384

約数の個数: 48

約数和(自身を含む): 143216640

約数和(自身を除く): 73378124

約数列:

[1, 2, 4, 11, 17, 22, 34, 44, 68, 73, 146, 187, 292, 374, 748, 803, 1241, 1279, 1606, 2482, 2558, 3212, 4964, 5116, 13651, 14069, 21743, 27302, 28138, 43486, 54604, 56276, 86972, 93367, 186734, 239173, 373468, 478346, 956692, 1027037, 1587239, 2054074, 3174478, 4108148, 6348956, 17459629, 34919258, 69838516]

約数ペア:

[(1, 69838516), (2, 34919258), (4, 17459629), (11, 6348956), (17, 4108148), (22, 3174478), (34, 2054074), (44, 1587239), (68, 1027037), (73, 956692), (146, 478346), (187, 373468), (292, 239173), (374, 186734), (748, 93367), (803, 86972), (1241, 56276), (1279, 54604), (1606, 43486), (2482, 28138), (2558, 27302), (3212, 21743), (4964, 14069), (5116, 13651)]