75668868

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{113}}^1$

素因数の和:242

約数の個数: 144

約数和(自身を含む): 224078400

約数和(自身を除く): 148409532

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 19, 22, 33, 36, 38, 44, 57, 66, 76, 89, 99, 113, 114, 132, 171, 178, 198, 209, 226, 228, 267, 339, 342, 356, 396, 418, 452, 534, 627, 678, 684, 801, 836, 979, 1017, 1068, 1243, 1254, 1356, 1602, 1691, 1881, 1958, 2034, 2147, 2486, 2508, 2937, 3204, 3382, 3729, 3762, 3916, 4068, 4294, 4972, 5073, 5874, 6441, 6764, 7458, 7524, 8588, 8811, 10057, 10146, 11187, 11748, 12882, 14916, 15219, 17622, 18601, 19323, 20114, 20292, 22374, 23617, 25764, 30171, 30438, 35244, 37202, 38646, 40228, 44748, 47234, 55803, 60342, 60876, 70851, 74404, 77292, 90513, 94468, 110627, 111606, 120684, 141702, 167409, 181026, 191083, 212553, 221254, 223212, 283404, 331881, 334818, 362052, 382166, 425106, 442508, 573249, 663762, 669636, 764332, 850212, 995643, 1146498, 1327524, 1719747, 1991286, 2101913, 2292996, 3439494, 3982572, 4203826, 6305739, 6878988, 8407652, 12611478, 18917217, 25222956, 37834434, 75668868]

約数ペア:

[(1, 75668868), (2, 37834434), (3, 25222956), (4, 18917217), (6, 12611478), (9, 8407652), (11, 6878988), (12, 6305739), (18, 4203826), (19, 3982572), (22, 3439494), (33, 2292996), (36, 2101913), (38, 1991286), (44, 1719747), (57, 1327524), (66, 1146498), (76, 995643), (89, 850212), (99, 764332), (113, 669636), (114, 663762), (132, 573249), (171, 442508), (178, 425106), (198, 382166), (209, 362052), (226, 334818), (228, 331881), (267, 283404), (339, 223212), (342, 221254), (356, 212553), (396, 191083), (418, 181026), (452, 167409), (534, 141702), (627, 120684), (678, 111606), (684, 110627), (801, 94468), (836, 90513), (979, 77292), (1017, 74404), (1068, 70851), (1243, 60876), (1254, 60342), (1356, 55803), (1602, 47234), (1691, 44748), (1881, 40228), (1958, 38646), (2034, 37202), (2147, 35244), (2486, 30438), (2508, 30171), (2937, 25764), (3204, 23617), (3382, 22374), (3729, 20292), (3762, 20114), (3916, 19323), (4068, 18601), (4294, 17622), (4972, 15219), (5073, 14916), (5874, 12882), (6441, 11748), (6764, 11187), (7458, 10146), (7524, 10057), (8588, 8811)]