72613624

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{107}}^1\times {\mathrm{2069}}^1$

素因数の和:2223

約数の個数: 32

約数和(自身を含む): 140842800

約数和(自身を除く): 68229176

約数列:

[1, 2, 4, 8, 41, 82, 107, 164, 214, 328, 428, 856, 2069, 4138, 4387, 8276, 8774, 16552, 17548, 35096, 84829, 169658, 221383, 339316, 442766, 678632, 885532, 1771064, 9076703, 18153406, 36306812, 72613624]

約数ペア:

[(1, 72613624), (2, 36306812), (4, 18153406), (8, 9076703), (41, 1771064), (82, 885532), (107, 678632), (164, 442766), (214, 339316), (328, 221383), (428, 169658), (856, 84829), (2069, 35096), (4138, 17548), (4387, 16552), (8276, 8774)]