81584052

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{373}}^1\times {\mathrm{1657}}^1$

素因数の和:2048

約数の個数: 48

約数和(自身を含む): 208350912

約数和(自身を除く): 126766860

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 373, 746, 1119, 1492, 1657, 2238, 3314, 4103, 4476, 4971, 6628, 8206, 9942, 12309, 16412, 18227, 19884, 24618, 36454, 49236, 54681, 72908, 109362, 218724, 618061, 1236122, 1854183, 2472244, 3708366, 6798671, 7416732, 13597342, 20396013, 27194684, 40792026, 81584052]

約数ペア:

[(1, 81584052), (2, 40792026), (3, 27194684), (4, 20396013), (6, 13597342), (11, 7416732), (12, 6798671), (22, 3708366), (33, 2472244), (44, 1854183), (66, 1236122), (132, 618061), (373, 218724), (746, 109362), (1119, 72908), (1492, 54681), (1657, 49236), (2238, 36454), (3314, 24618), (4103, 19884), (4476, 18227), (4971, 16412), (6628, 12309), (8206, 9942)]