61983516

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{8291}}^1$

素因数の和:8394

約数の個数: 48

約数和(自身を含む): 167166720

約数和(自身を除く): 105183204

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 89, 178, 267, 356, 534, 623, 1068, 1246, 1869, 2492, 3738, 7476, 8291, 16582, 24873, 33164, 49746, 58037, 99492, 116074, 174111, 232148, 348222, 696444, 737899, 1475798, 2213697, 2951596, 4427394, 5165293, 8854788, 10330586, 15495879, 20661172, 30991758, 61983516]

約数ペア:

[(1, 61983516), (2, 30991758), (3, 20661172), (4, 15495879), (6, 10330586), (7, 8854788), (12, 5165293), (14, 4427394), (21, 2951596), (28, 2213697), (42, 1475798), (84, 737899), (89, 696444), (178, 348222), (267, 232148), (356, 174111), (534, 116074), (623, 99492), (1068, 58037), (1246, 49746), (1869, 33164), (2492, 24873), (3738, 16582), (7476, 8291)]