91738276

素因数分解:

$2^2\times 7^1\times {\mathrm{67}}^1\times {\mathrm{79}}^1\times {\mathrm{619}}^1$

素因数の和:776

約数の個数: 48

約数和(自身を含む): 188876800

約数和(自身を除く): 97138524

約数列:

[1, 2, 4, 7, 14, 28, 67, 79, 134, 158, 268, 316, 469, 553, 619, 938, 1106, 1238, 1876, 2212, 2476, 4333, 5293, 8666, 10586, 17332, 21172, 37051, 41473, 48901, 74102, 82946, 97802, 148204, 165892, 195604, 290311, 342307, 580622, 684614, 1161244, 1369228, 3276367, 6552734, 13105468, 22934569, 45869138, 91738276]

約数ペア:

[(1, 91738276), (2, 45869138), (4, 22934569), (7, 13105468), (14, 6552734), (28, 3276367), (67, 1369228), (79, 1161244), (134, 684614), (158, 580622), (268, 342307), (316, 290311), (469, 195604), (553, 165892), (619, 148204), (938, 97802), (1106, 82946), (1238, 74102), (1876, 48901), (2212, 41473), (2476, 37051), (4333, 21172), (5293, 17332), (8666, 10586)]