61499568

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{1471}}^1$

素因数の和:1562

約数の個数: 80

約数和(自身を含む): 173766656

約数和(自身を除く): 112267088

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 67, 78, 104, 134, 156, 201, 208, 268, 312, 402, 536, 624, 804, 871, 1072, 1471, 1608, 1742, 2613, 2942, 3216, 3484, 4413, 5226, 5884, 6968, 8826, 10452, 11768, 13936, 17652, 19123, 20904, 23536, 35304, 38246, 41808, 57369, 70608, 76492, 98557, 114738, 152984, 197114, 229476, 295671, 305968, 394228, 458952, 591342, 788456, 917904, 1182684, 1281241, 1576912, 2365368, 2562482, 3843723, 4730736, 5124964, 7687446, 10249928, 15374892, 20499856, 30749784, 61499568]

約数ペア:

[(1, 61499568), (2, 30749784), (3, 20499856), (4, 15374892), (6, 10249928), (8, 7687446), (12, 5124964), (13, 4730736), (16, 3843723), (24, 2562482), (26, 2365368), (39, 1576912), (48, 1281241), (52, 1182684), (67, 917904), (78, 788456), (104, 591342), (134, 458952), (156, 394228), (201, 305968), (208, 295671), (268, 229476), (312, 197114), (402, 152984), (536, 114738), (624, 98557), (804, 76492), (871, 70608), (1072, 57369), (1471, 41808), (1608, 38246), (1742, 35304), (2613, 23536), (2942, 20904), (3216, 19123), (3484, 17652), (4413, 13936), (5226, 11768), (5884, 10452), (6968, 8826)]