72862060

素因数分解:

$2^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{59723}}^1$

素因数の和:59793

約数の個数: 24

約数和(自身を含む): 155521296

約数和(自身を除く): 82659236

約数列:

[1, 2, 4, 5, 10, 20, 61, 122, 244, 305, 610, 1220, 59723, 119446, 238892, 298615, 597230, 1194460, 3643103, 7286206, 14572412, 18215515, 36431030, 72862060]

約数ペア:

[(1, 72862060), (2, 36431030), (4, 18215515), (5, 14572412), (10, 7286206), (20, 3643103), (61, 1194460), (122, 597230), (244, 298615), (305, 238892), (610, 119446), (1220, 59723)]