90470394

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{15277}}^1$

素因数の和:15339

約数の個数: 48

約数和(自身を含む): 228803328

約数和(自身を除く): 138332934

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 47, 63, 94, 126, 141, 282, 329, 423, 658, 846, 987, 1974, 2961, 5922, 15277, 30554, 45831, 91662, 106939, 137493, 213878, 274986, 320817, 641634, 718019, 962451, 1436038, 1924902, 2154057, 4308114, 5026133, 6462171, 10052266, 12924342, 15078399, 30156798, 45235197, 90470394]

約数ペア:

[(1, 90470394), (2, 45235197), (3, 30156798), (6, 15078399), (7, 12924342), (9, 10052266), (14, 6462171), (18, 5026133), (21, 4308114), (42, 2154057), (47, 1924902), (63, 1436038), (94, 962451), (126, 718019), (141, 641634), (282, 320817), (329, 274986), (423, 213878), (658, 137493), (846, 106939), (987, 91662), (1974, 45831), (2961, 30554), (5922, 15277)]