71487252

素因数分解:

$2^2\times 3^3\times {\mathrm{631}}^1\times {\mathrm{1049}}^1$

素因数の和:1693

約数の個数: 48

約数和(自身を含む): 185808000

約数和(自身を除く): 114320748

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 631, 1049, 1262, 1893, 2098, 2524, 3147, 3786, 4196, 5679, 6294, 7572, 9441, 11358, 12588, 17037, 18882, 22716, 28323, 34074, 37764, 56646, 68148, 113292, 661919, 1323838, 1985757, 2647676, 3971514, 5957271, 7943028, 11914542, 17871813, 23829084, 35743626, 71487252]

約数ペア:

[(1, 71487252), (2, 35743626), (3, 23829084), (4, 17871813), (6, 11914542), (9, 7943028), (12, 5957271), (18, 3971514), (27, 2647676), (36, 1985757), (54, 1323838), (108, 661919), (631, 113292), (1049, 68148), (1262, 56646), (1893, 37764), (2098, 34074), (2524, 28323), (3147, 22716), (3786, 18882), (4196, 17037), (5679, 12588), (6294, 11358), (7572, 9441)]