66783052

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{1637}}^1$

素因数の和:1726

約数の個数: 48

約数和(自身を含む): 140894208

約数和(自身を除く): 74111156

約数列:

[1, 2, 4, 7, 14, 28, 31, 47, 62, 94, 124, 188, 217, 329, 434, 658, 868, 1316, 1457, 1637, 2914, 3274, 5828, 6548, 10199, 11459, 20398, 22918, 40796, 45836, 50747, 76939, 101494, 153878, 202988, 307756, 355229, 538573, 710458, 1077146, 1420916, 2154292, 2385109, 4770218, 9540436, 16695763, 33391526, 66783052]

約数ペア:

[(1, 66783052), (2, 33391526), (4, 16695763), (7, 9540436), (14, 4770218), (28, 2385109), (31, 2154292), (47, 1420916), (62, 1077146), (94, 710458), (124, 538573), (188, 355229), (217, 307756), (329, 202988), (434, 153878), (658, 101494), (868, 76939), (1316, 50747), (1457, 45836), (1637, 40796), (2914, 22918), (3274, 20398), (5828, 11459), (6548, 10199)]