72385479072

素因数分解:

$2^5\times 3^2\times {\mathrm{47}}^1\times {\mathrm{1013}}^1\times {\mathrm{5279}}^1$

素因数の和:6355

約数の個数: 144

約数和(自身を含む): 210473303040

約数和(自身を除く): 138087823968

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 47, 48, 72, 94, 96, 141, 144, 188, 282, 288, 376, 423, 564, 752, 846, 1013, 1128, 1504, 1692, 2026, 2256, 3039, 3384, 4052, 4512, 5279, 6078, 6768, 8104, 9117, 10558, 12156, 13536, 15837, 16208, 18234, 21116, 24312, 31674, 32416, 36468, 42232, 47511, 47611, 48624, 63348, 72936, 84464, 95022, 95222, 97248, 126696, 142833, 145872, 168928, 190044, 190444, 248113, 253392, 285666, 291744, 380088, 380888, 428499, 496226, 506784, 571332, 744339, 760176, 761776, 856998, 992452, 1142664, 1488678, 1520352, 1523552, 1713996, 1984904, 2233017, 2285328, 2977356, 3427992, 3969808, 4466034, 4570656, 5347627, 5954712, 6855984, 7939616, 8932068, 10695254, 11909424, 13711968, 16042881, 17864136, 21390508, 23818848, 32085762, 35728272, 42781016, 48128643, 64171524, 71456544, 85562032, 96257286, 128343048, 171124064, 192514572, 251338469, 256686096, 385029144, 502676938, 513372192, 754015407, 770058288, 1005353876, 1508030814, 1540116576, 2010707752, 2262046221, 3016061628, 4021415504, 4524092442, 6032123256, 8042831008, 9048184884, 12064246512, 18096369768, 24128493024, 36192739536, 72385479072]

約数ペア:

[(1, 72385479072), (2, 36192739536), (3, 24128493024), (4, 18096369768), (6, 12064246512), (8, 9048184884), (9, 8042831008), (12, 6032123256), (16, 4524092442), (18, 4021415504), (24, 3016061628), (32, 2262046221), (36, 2010707752), (47, 1540116576), (48, 1508030814), (72, 1005353876), (94, 770058288), (96, 754015407), (141, 513372192), (144, 502676938), (188, 385029144), (282, 256686096), (288, 251338469), (376, 192514572), (423, 171124064), (564, 128343048), (752, 96257286), (846, 85562032), (1013, 71456544), (1128, 64171524), (1504, 48128643), (1692, 42781016), (2026, 35728272), (2256, 32085762), (3039, 23818848), (3384, 21390508), (4052, 17864136), (4512, 16042881), (5279, 13711968), (6078, 11909424), (6768, 10695254), (8104, 8932068), (9117, 7939616), (10558, 6855984), (12156, 5954712), (13536, 5347627), (15837, 4570656), (16208, 4466034), (18234, 3969808), (21116, 3427992), (24312, 2977356), (31674, 2285328), (32416, 2233017), (36468, 1984904), (42232, 1713996), (47511, 1523552), (47611, 1520352), (48624, 1488678), (63348, 1142664), (72936, 992452), (84464, 856998), (95022, 761776), (95222, 760176), (97248, 744339), (126696, 571332), (142833, 506784), (145872, 496226), (168928, 428499), (190044, 380888), (190444, 380088), (248113, 291744), (253392, 285666)]