77962122

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{206249}}^1$

素因数の和:206267

約数の個数: 32

約数和(自身を含む): 198000000

約数和(自身を除く): 120037878

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 206249, 412498, 618747, 1237494, 1443743, 1856241, 2887486, 3712482, 4331229, 5568723, 8662458, 11137446, 12993687, 25987374, 38981061, 77962122]

約数ペア:

[(1, 77962122), (2, 38981061), (3, 25987374), (6, 12993687), (7, 11137446), (9, 8662458), (14, 5568723), (18, 4331229), (21, 3712482), (27, 2887486), (42, 1856241), (54, 1443743), (63, 1237494), (126, 618747), (189, 412498), (378, 206249)]