80937264

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{88747}}^1$

素因数の和:88777

約数の個数: 40

約数和(自身を含む): 220095040

約数和(自身を除く): 139157776

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 76, 114, 152, 228, 304, 456, 912, 88747, 177494, 266241, 354988, 532482, 709976, 1064964, 1419952, 1686193, 2129928, 3372386, 4259856, 5058579, 6744772, 10117158, 13489544, 20234316, 26979088, 40468632, 80937264]

約数ペア:

[(1, 80937264), (2, 40468632), (3, 26979088), (4, 20234316), (6, 13489544), (8, 10117158), (12, 6744772), (16, 5058579), (19, 4259856), (24, 3372386), (38, 2129928), (48, 1686193), (57, 1419952), (76, 1064964), (114, 709976), (152, 532482), (228, 354988), (304, 266241), (456, 177494), (912, 88747)]