71335764

素因数分解:

$2^2\times 3^2\times {\mathrm{239}}^1\times {\mathrm{8291}}^1$

素因数の和:8540

約数の個数: 36

約数和(自身を含む): 181097280

約数和(自身を除く): 109761516

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 239, 478, 717, 956, 1434, 2151, 2868, 4302, 8291, 8604, 16582, 24873, 33164, 49746, 74619, 99492, 149238, 298476, 1981549, 3963098, 5944647, 7926196, 11889294, 17833941, 23778588, 35667882, 71335764]

約数ペア:

[(1, 71335764), (2, 35667882), (3, 23778588), (4, 17833941), (6, 11889294), (9, 7926196), (12, 5944647), (18, 3963098), (36, 1981549), (239, 298476), (478, 149238), (717, 99492), (956, 74619), (1434, 49746), (2151, 33164), (2868, 24873), (4302, 16582), (8291, 8604)]