78776028

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{1327}}^1$

素因数の和:1451

約数の個数: 72

約数和(自身を含む): 213175872

約数和(自身を除く): 134399844

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 97, 102, 153, 194, 204, 291, 306, 388, 582, 612, 873, 1164, 1327, 1649, 1746, 2654, 3298, 3492, 3981, 4947, 5308, 6596, 7962, 9894, 11943, 14841, 15924, 19788, 22559, 23886, 29682, 45118, 47772, 59364, 67677, 90236, 128719, 135354, 203031, 257438, 270708, 386157, 406062, 514876, 772314, 812124, 1158471, 1544628, 2188223, 2316942, 4376446, 4633884, 6564669, 8752892, 13129338, 19694007, 26258676, 39388014, 78776028]

約数ペア:

[(1, 78776028), (2, 39388014), (3, 26258676), (4, 19694007), (6, 13129338), (9, 8752892), (12, 6564669), (17, 4633884), (18, 4376446), (34, 2316942), (36, 2188223), (51, 1544628), (68, 1158471), (97, 812124), (102, 772314), (153, 514876), (194, 406062), (204, 386157), (291, 270708), (306, 257438), (388, 203031), (582, 135354), (612, 128719), (873, 90236), (1164, 67677), (1327, 59364), (1649, 47772), (1746, 45118), (2654, 29682), (3298, 23886), (3492, 22559), (3981, 19788), (4947, 15924), (5308, 14841), (6596, 11943), (7962, 9894)]