85620808

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^2\times {\mathrm{83}}^1\times {\mathrm{109}}^1$

素因数の和:231

約数の個数: 96

約数和(自身を含む): 202910400

約数和(自身を除く): 117289592

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 83, 91, 104, 109, 166, 169, 182, 218, 332, 338, 364, 436, 581, 664, 676, 728, 763, 872, 1079, 1162, 1183, 1352, 1417, 1526, 2158, 2324, 2366, 2834, 3052, 4316, 4648, 4732, 5668, 6104, 7553, 8632, 9047, 9464, 9919, 11336, 14027, 15106, 18094, 18421, 19838, 28054, 30212, 36188, 36842, 39676, 56108, 60424, 63329, 72376, 73684, 79352, 98189, 112216, 117611, 126658, 128947, 147368, 196378, 235222, 253316, 257894, 392756, 470444, 506632, 515788, 785512, 823277, 940888, 1031576, 1528943, 1646554, 3057886, 3293108, 6115772, 6586216, 10702601, 12231544, 21405202, 42810404, 85620808]

約数ペア:

[(1, 85620808), (2, 42810404), (4, 21405202), (7, 12231544), (8, 10702601), (13, 6586216), (14, 6115772), (26, 3293108), (28, 3057886), (52, 1646554), (56, 1528943), (83, 1031576), (91, 940888), (104, 823277), (109, 785512), (166, 515788), (169, 506632), (182, 470444), (218, 392756), (332, 257894), (338, 253316), (364, 235222), (436, 196378), (581, 147368), (664, 128947), (676, 126658), (728, 117611), (763, 112216), (872, 98189), (1079, 79352), (1162, 73684), (1183, 72376), (1352, 63329), (1417, 60424), (1526, 56108), (2158, 39676), (2324, 36842), (2366, 36188), (2834, 30212), (3052, 28054), (4316, 19838), (4648, 18421), (4732, 18094), (5668, 15106), (6104, 14027), (7553, 11336), (8632, 9919), (9047, 9464)]