74734828

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{2381}}^1$

素因数の和:2470

約数の個数: 48

約数和(自身を含む): 160070400

約数和(自身を除く): 85335572

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 59, 76, 118, 133, 236, 266, 413, 532, 826, 1121, 1652, 2242, 2381, 4484, 4762, 7847, 9524, 15694, 16667, 31388, 33334, 45239, 66668, 90478, 140479, 180956, 280958, 316673, 561916, 633346, 983353, 1266692, 1966706, 2669101, 3933412, 5338202, 10676404, 18683707, 37367414, 74734828]

約数ペア:

[(1, 74734828), (2, 37367414), (4, 18683707), (7, 10676404), (14, 5338202), (19, 3933412), (28, 2669101), (38, 1966706), (59, 1266692), (76, 983353), (118, 633346), (133, 561916), (236, 316673), (266, 280958), (413, 180956), (532, 140479), (826, 90478), (1121, 66668), (1652, 45239), (2242, 33334), (2381, 31388), (4484, 16667), (4762, 15694), (7847, 9524)]