71893512

素因数分解:

$2^3\times 3^2\times {\mathrm{373}}^1\times {\mathrm{2677}}^1$

素因数の和:3062

約数の個数: 48

約数和(自身を含む): 195306540

約数和(自身を除く): 123413028

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 373, 746, 1119, 1492, 2238, 2677, 2984, 3357, 4476, 5354, 6714, 8031, 8952, 10708, 13428, 16062, 21416, 24093, 26856, 32124, 48186, 64248, 96372, 192744, 998521, 1997042, 2995563, 3994084, 5991126, 7988168, 8986689, 11982252, 17973378, 23964504, 35946756, 71893512]

約数ペア:

[(1, 71893512), (2, 35946756), (3, 23964504), (4, 17973378), (6, 11982252), (8, 8986689), (9, 7988168), (12, 5991126), (18, 3994084), (24, 2995563), (36, 1997042), (72, 998521), (373, 192744), (746, 96372), (1119, 64248), (1492, 48186), (2238, 32124), (2677, 26856), (2984, 24093), (3357, 21416), (4476, 16062), (5354, 13428), (6714, 10708), (8031, 8952)]