63737968

素因数分解:

$2^4\times 7^1\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{227}}^1$

素因数の和:374

約数の個数: 80

約数和(自身を含む): 149276160

約数和(自身を除く): 85538192

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 46, 56, 92, 109, 112, 161, 184, 218, 227, 322, 368, 436, 454, 644, 763, 872, 908, 1288, 1526, 1589, 1744, 1816, 2507, 2576, 3052, 3178, 3632, 5014, 5221, 6104, 6356, 10028, 10442, 12208, 12712, 17549, 20056, 20884, 24743, 25424, 35098, 36547, 40112, 41768, 49486, 70196, 73094, 83536, 98972, 140392, 146188, 173201, 197944, 280784, 292376, 346402, 395888, 569089, 584752, 692804, 1138178, 1385608, 2276356, 2771216, 3983623, 4552712, 7967246, 9105424, 15934492, 31868984, 63737968]

約数ペア:

[(1, 63737968), (2, 31868984), (4, 15934492), (7, 9105424), (8, 7967246), (14, 4552712), (16, 3983623), (23, 2771216), (28, 2276356), (46, 1385608), (56, 1138178), (92, 692804), (109, 584752), (112, 569089), (161, 395888), (184, 346402), (218, 292376), (227, 280784), (322, 197944), (368, 173201), (436, 146188), (454, 140392), (644, 98972), (763, 83536), (872, 73094), (908, 70196), (1288, 49486), (1526, 41768), (1589, 40112), (1744, 36547), (1816, 35098), (2507, 25424), (2576, 24743), (3052, 20884), (3178, 20056), (3632, 17549), (5014, 12712), (5221, 12208), (6104, 10442), (6356, 10028)]