74297356

素因数分解:

$2^2\times 7^1\times {\mathrm{73}}^1\times {\mathrm{163}}^1\times {\mathrm{223}}^1$

素因数の和:470

約数の個数: 48

約数和(自身を含む): 152233984

約数和(自身を除く): 77936628

約数列:

[1, 2, 4, 7, 14, 28, 73, 146, 163, 223, 292, 326, 446, 511, 652, 892, 1022, 1141, 1561, 2044, 2282, 3122, 4564, 6244, 11899, 16279, 23798, 32558, 36349, 47596, 65116, 72698, 83293, 113953, 145396, 166586, 227906, 254443, 333172, 455812, 508886, 1017772, 2653477, 5306954, 10613908, 18574339, 37148678, 74297356]

約数ペア:

[(1, 74297356), (2, 37148678), (4, 18574339), (7, 10613908), (14, 5306954), (28, 2653477), (73, 1017772), (146, 508886), (163, 455812), (223, 333172), (292, 254443), (326, 227906), (446, 166586), (511, 145396), (652, 113953), (892, 83293), (1022, 72698), (1141, 65116), (1561, 47596), (2044, 36349), (2282, 32558), (3122, 23798), (4564, 16279), (6244, 11899)]