87069075.000000000

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{2351}}^1$

素因数の和:2413

約数の個数: 120

約数和(自身を含む): 432222336

約数和(自身を除く): 294434928

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 33, 36, 37, 44, 48, 66, 72, 74, 88, 99, 111, 132, 144, 148, 176, 198, 222, 264, 296, 333, 396, 407, 444, 528, 592, 666, 792, 814, 888, 1221, 1332, 1584, 1628, 1776, 2351, 2442, 2664, 3256, 3663, 4702, 4884, 5328, 6512, 7053, 7326, 9404, 9768, 14106, 14652, 18808, 19536, 21159, 25861, 28212, 29304, 37616, 42318, 51722, 56424, 58608, 77583, 84636, 86987, 103444, 112848, 155166, 169272, 173974, 206888, 232749, 260961, 310332, 338544, 347948, 413776, 465498, 521922, 620664, 695896, 782883, 930996, 956857, 1043844, 1241328, 1391792, 1565766, 1861992, 1913714, 2087688, 2870571, 3131532, 3723984, 3827428, 4175376, 5741142, 6263064, 7654856, 8611713, 11482284, 12526128, 15309712, 17223426, 22964568, 34446852, 45929136, 68893704, 137787408]

約数ペア:

[(1, 137787408), (2, 68893704), (3, 45929136), (4, 34446852), (6, 22964568), (8, 17223426), (9, 15309712), (11, 12526128), (12, 11482284), (16, 8611713), (18, 7654856), (22, 6263064), (24, 5741142), (33, 4175376), (36, 3827428), (37, 3723984), (44, 3131532), (48, 2870571), (66, 2087688), (72, 1913714), (74, 1861992), (88, 1565766), (99, 1391792), (111, 1241328), (132, 1043844), (144, 956857), (148, 930996), (176, 782883), (198, 695896), (222, 620664), (264, 521922), (296, 465498), (333, 413776), (396, 347948), (407, 338544), (444, 310332), (528, 260961), (592, 232749), (666, 206888), (792, 173974), (814, 169272), (888, 155166), (1221, 112848), (1332, 103444), (1584, 86987), (1628, 84636), (1776, 77583), (2351, 58608), (2442, 56424), (2664, 51722), (3256, 42318), (3663, 37616), (4702, 29304), (4884, 28212), (5328, 25861), (6512, 21159), (7053, 19536), (7326, 18808), (9404, 14652), (9768, 14106)]