85740876

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{173}}^1\times {\mathrm{353}}^1$

素因数の和:552

約数の個数: 96

約数和(自身を含む): 241456320

約数和(自身を除く): 155715444

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 108, 117, 156, 173, 234, 346, 351, 353, 468, 519, 692, 702, 706, 1038, 1059, 1404, 1412, 1557, 2076, 2118, 2249, 3114, 3177, 4236, 4498, 4589, 4671, 6228, 6354, 6747, 8996, 9178, 9342, 9531, 12708, 13494, 13767, 18356, 18684, 19062, 20241, 26988, 27534, 38124, 40482, 41301, 55068, 60723, 61069, 80964, 82602, 121446, 122138, 123903, 165204, 183207, 242892, 244276, 247806, 366414, 495612, 549621, 732828, 793897, 1099242, 1587794, 1648863, 2198484, 2381691, 3175588, 3297726, 4763382, 6595452, 7145073, 9526764, 14290146, 21435219, 28580292, 42870438, 85740876]

約数ペア:

[(1, 85740876), (2, 42870438), (3, 28580292), (4, 21435219), (6, 14290146), (9, 9526764), (12, 7145073), (13, 6595452), (18, 4763382), (26, 3297726), (27, 3175588), (36, 2381691), (39, 2198484), (52, 1648863), (54, 1587794), (78, 1099242), (108, 793897), (117, 732828), (156, 549621), (173, 495612), (234, 366414), (346, 247806), (351, 244276), (353, 242892), (468, 183207), (519, 165204), (692, 123903), (702, 122138), (706, 121446), (1038, 82602), (1059, 80964), (1404, 61069), (1412, 60723), (1557, 55068), (2076, 41301), (2118, 40482), (2249, 38124), (3114, 27534), (3177, 26988), (4236, 20241), (4498, 19062), (4589, 18684), (4671, 18356), (6228, 13767), (6354, 13494), (6747, 12708), (8996, 9531), (9178, 9342)]