78898794

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{683}}^1\times {\mathrm{1481}}^1$

素因数の和:2182

約数の個数: 32

約数和(自身を含む): 170299584

約数和(自身を除く): 91400790

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 683, 1366, 1481, 2049, 2962, 4098, 4443, 8879, 8886, 17758, 19253, 26637, 38506, 53274, 57759, 115518, 1011523, 2023046, 3034569, 6069138, 13149799, 26299598, 39449397, 78898794]

約数ペア:

[(1, 78898794), (2, 39449397), (3, 26299598), (6, 13149799), (13, 6069138), (26, 3034569), (39, 2023046), (78, 1011523), (683, 115518), (1366, 57759), (1481, 53274), (2049, 38506), (2962, 26637), (4098, 19253), (4443, 17758), (8879, 8886)]