71977488

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{5927}}^1$

素因数の和:5972

約数の個数: 80

約数和(自身を含む): 211700736

約数和(自身を除く): 139723248

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 23, 24, 33, 44, 46, 48, 66, 69, 88, 92, 132, 138, 176, 184, 253, 264, 276, 368, 506, 528, 552, 759, 1012, 1104, 1518, 2024, 3036, 4048, 5927, 6072, 11854, 12144, 17781, 23708, 35562, 47416, 65197, 71124, 94832, 130394, 136321, 142248, 195591, 260788, 272642, 284496, 391182, 408963, 521576, 545284, 782364, 817926, 1043152, 1090568, 1499531, 1564728, 1635852, 2181136, 2999062, 3129456, 3271704, 4498593, 5998124, 6543408, 8997186, 11996248, 17994372, 23992496, 35988744, 71977488]

約数ペア:

[(1, 71977488), (2, 35988744), (3, 23992496), (4, 17994372), (6, 11996248), (8, 8997186), (11, 6543408), (12, 5998124), (16, 4498593), (22, 3271704), (23, 3129456), (24, 2999062), (33, 2181136), (44, 1635852), (46, 1564728), (48, 1499531), (66, 1090568), (69, 1043152), (88, 817926), (92, 782364), (132, 545284), (138, 521576), (176, 408963), (184, 391182), (253, 284496), (264, 272642), (276, 260788), (368, 195591), (506, 142248), (528, 136321), (552, 130394), (759, 94832), (1012, 71124), (1104, 65197), (1518, 47416), (2024, 35562), (3036, 23708), (4048, 17781), (5927, 12144), (6072, 11854)]