91563966

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{107}}^1$

素因数の和:207

約数の個数: 128

約数和(自身を含む): 235146240

約数和(自身を除く): 143582274

約数列:

[1, 2, 3, 6, 9, 13, 18, 23, 26, 27, 39, 46, 53, 54, 69, 78, 106, 107, 117, 138, 159, 207, 214, 234, 299, 318, 321, 351, 414, 477, 598, 621, 642, 689, 702, 897, 954, 963, 1219, 1242, 1378, 1391, 1431, 1794, 1926, 2067, 2438, 2461, 2691, 2782, 2862, 2889, 3657, 4134, 4173, 4922, 5382, 5671, 5778, 6201, 7314, 7383, 8073, 8346, 10971, 11342, 12402, 12519, 14766, 15847, 16146, 17013, 18603, 21942, 22149, 25038, 31694, 31993, 32913, 34026, 37206, 37557, 44298, 47541, 51039, 63986, 65826, 66447, 73723, 75114, 95082, 95979, 102078, 130433, 132894, 142623, 147446, 153117, 191958, 221169, 260866, 285246, 287937, 306234, 391299, 427869, 442338, 575874, 663507, 782598, 855738, 863811, 1173897, 1327014, 1695629, 1727622, 1990521, 2347794, 3391258, 3521691, 3981042, 5086887, 7043382, 10173774, 15260661, 30521322, 45781983, 91563966]

約数ペア:

[(1, 91563966), (2, 45781983), (3, 30521322), (6, 15260661), (9, 10173774), (13, 7043382), (18, 5086887), (23, 3981042), (26, 3521691), (27, 3391258), (39, 2347794), (46, 1990521), (53, 1727622), (54, 1695629), (69, 1327014), (78, 1173897), (106, 863811), (107, 855738), (117, 782598), (138, 663507), (159, 575874), (207, 442338), (214, 427869), (234, 391299), (299, 306234), (318, 287937), (321, 285246), (351, 260866), (414, 221169), (477, 191958), (598, 153117), (621, 147446), (642, 142623), (689, 132894), (702, 130433), (897, 102078), (954, 95979), (963, 95082), (1219, 75114), (1242, 73723), (1378, 66447), (1391, 65826), (1431, 63986), (1794, 51039), (1926, 47541), (2067, 44298), (2438, 37557), (2461, 37206), (2691, 34026), (2782, 32913), (2862, 31993), (2889, 31694), (3657, 25038), (4134, 22149), (4173, 21942), (4922, 18603), (5382, 17013), (5671, 16146), (5778, 15847), (6201, 14766), (7314, 12519), (7383, 12402), (8073, 11342), (8346, 10971)]