87306516

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{220471}}^1$

素因数の和:220492

約数の個数: 36

約数和(自身を含む): 240755424

約数和(自身を除く): 153448908

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 132, 198, 396, 220471, 440942, 661413, 881884, 1322826, 1984239, 2425181, 2645652, 3968478, 4850362, 7275543, 7936956, 9700724, 14551086, 21826629, 29102172, 43653258, 87306516]

約数ペア:

[(1, 87306516), (2, 43653258), (3, 29102172), (4, 21826629), (6, 14551086), (9, 9700724), (11, 7936956), (12, 7275543), (18, 4850362), (22, 3968478), (33, 2645652), (36, 2425181), (44, 1984239), (66, 1322826), (99, 881884), (132, 661413), (198, 440942), (396, 220471)]