80931792

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{88741}}^1$

素因数の和:88771

約数の個数: 40

約数和(自身を含む): 220080160

約数和(自身を除く): 139148368

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 76, 114, 152, 228, 304, 456, 912, 88741, 177482, 266223, 354964, 532446, 709928, 1064892, 1419856, 1686079, 2129784, 3372158, 4259568, 5058237, 6744316, 10116474, 13488632, 20232948, 26977264, 40465896, 80931792]

約数ペア:

[(1, 80931792), (2, 40465896), (3, 26977264), (4, 20232948), (6, 13488632), (8, 10116474), (12, 6744316), (16, 5058237), (19, 4259568), (24, 3372158), (38, 2129784), (48, 1686079), (57, 1419856), (76, 1064892), (114, 709928), (152, 532446), (228, 354964), (304, 266223), (456, 177482), (912, 88741)]