73972036

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{227}}^1\times {\mathrm{1987}}^1$

素因数の和:2259

約数の個数: 24

約数和(自身を含む): 133259616

約数和(自身を除く): 59287580

約数列:

[1, 2, 4, 41, 82, 164, 227, 454, 908, 1987, 3974, 7948, 9307, 18614, 37228, 81467, 162934, 325868, 451049, 902098, 1804196, 18493009, 36986018, 73972036]

約数ペア:

[(1, 73972036), (2, 36986018), (4, 18493009), (41, 1804196), (82, 902098), (164, 451049), (227, 325868), (454, 162934), (908, 81467), (1987, 37228), (3974, 18614), (7948, 9307)]