67740156

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^2\times {\mathrm{15551}}^1$

素因数の和:15583

約数の個数: 54

約数和(自身を含む): 188225856

約数和(自身を除く): 120485700

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 121, 132, 198, 242, 363, 396, 484, 726, 1089, 1452, 2178, 4356, 15551, 31102, 46653, 62204, 93306, 139959, 171061, 186612, 279918, 342122, 513183, 559836, 684244, 1026366, 1539549, 1881671, 2052732, 3079098, 3763342, 5645013, 6158196, 7526684, 11290026, 16935039, 22580052, 33870078, 67740156]

約数ペア:

[(1, 67740156), (2, 33870078), (3, 22580052), (4, 16935039), (6, 11290026), (9, 7526684), (11, 6158196), (12, 5645013), (18, 3763342), (22, 3079098), (33, 2052732), (36, 1881671), (44, 1539549), (66, 1026366), (99, 684244), (121, 559836), (132, 513183), (198, 342122), (242, 279918), (363, 186612), (396, 171061), (484, 139959), (726, 93306), (1089, 62204), (1452, 46653), (2178, 31102), (4356, 15551)]