91774432

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{2311}}^1$

素因数の和:2411

約数の個数: 48

約数和(自身を含む): 194013792

約数和(自身を除く): 102239360

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 73, 136, 146, 272, 292, 544, 584, 1168, 1241, 2311, 2336, 2482, 4622, 4964, 9244, 9928, 18488, 19856, 36976, 39287, 39712, 73952, 78574, 157148, 168703, 314296, 337406, 628592, 674812, 1257184, 1349624, 2699248, 2867951, 5398496, 5735902, 11471804, 22943608, 45887216, 91774432]

約数ペア:

[(1, 91774432), (2, 45887216), (4, 22943608), (8, 11471804), (16, 5735902), (17, 5398496), (32, 2867951), (34, 2699248), (68, 1349624), (73, 1257184), (136, 674812), (146, 628592), (272, 337406), (292, 314296), (544, 168703), (584, 157148), (1168, 78574), (1241, 73952), (2311, 39712), (2336, 39287), (2482, 36976), (4622, 19856), (4964, 18488), (9244, 9928)]