78984534

素因数分解:

$2^1\times 3^1\times {\mathrm{47}}^1\times {\mathrm{173}}^1\times {\mathrm{1619}}^1$

素因数の和:1844

約数の個数: 32

約数和(自身を含む): 162362880

約数和(自身を除く): 83378346

約数列:

[1, 2, 3, 6, 47, 94, 141, 173, 282, 346, 519, 1038, 1619, 3238, 4857, 8131, 9714, 16262, 24393, 48786, 76093, 152186, 228279, 280087, 456558, 560174, 840261, 1680522, 13164089, 26328178, 39492267, 78984534]

約数ペア:

[(1, 78984534), (2, 39492267), (3, 26328178), (6, 13164089), (47, 1680522), (94, 840261), (141, 560174), (173, 456558), (282, 280087), (346, 228279), (519, 152186), (1038, 76093), (1619, 48786), (3238, 24393), (4857, 16262), (8131, 9714)]