78407088

素因数分解:

$2^4\times 3^1\times {\mathrm{41}}^1\times {\mathrm{39841}}^1$

素因数の和:39893

約数の個数: 40

約数和(自身を含む): 207497136

約数和(自身を除く): 129090048

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 41, 48, 82, 123, 164, 246, 328, 492, 656, 984, 1968, 39841, 79682, 119523, 159364, 239046, 318728, 478092, 637456, 956184, 1633481, 1912368, 3266962, 4900443, 6533924, 9800886, 13067848, 19601772, 26135696, 39203544, 78407088]

約数ペア:

[(1, 78407088), (2, 39203544), (3, 26135696), (4, 19601772), (6, 13067848), (8, 9800886), (12, 6533924), (16, 4900443), (24, 3266962), (41, 1912368), (48, 1633481), (82, 956184), (123, 637456), (164, 478092), (246, 318728), (328, 239046), (492, 159364), (656, 119523), (984, 79682), (1968, 39841)]