69717512

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{197}}^1\times {\mathrm{1427}}^1$

素因数の和:1661

約数の個数: 32

約数和(自身を含む): 135717120

約数和(自身を除く): 65999608

約数列:

[1, 2, 4, 8, 31, 62, 124, 197, 248, 394, 788, 1427, 1576, 2854, 5708, 6107, 11416, 12214, 24428, 44237, 48856, 88474, 176948, 281119, 353896, 562238, 1124476, 2248952, 8714689, 17429378, 34858756, 69717512]

約数ペア:

[(1, 69717512), (2, 34858756), (4, 17429378), (8, 8714689), (31, 2248952), (62, 1124476), (124, 562238), (197, 353896), (248, 281119), (394, 176948), (788, 88474), (1427, 48856), (1576, 44237), (2854, 24428), (5708, 12214), (6107, 11416)]