85742808

素因数分解:

$2^3\times 3^1\times {\mathrm{41}}^1\times {\mathrm{79}}^1\times {\mathrm{1103}}^1$

素因数の和:1232

約数の個数: 64

約数和(自身を含む): 222566400

約数和(自身を除く): 136823592

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 41, 79, 82, 123, 158, 164, 237, 246, 316, 328, 474, 492, 632, 948, 984, 1103, 1896, 2206, 3239, 3309, 4412, 6478, 6618, 8824, 9717, 12956, 13236, 19434, 25912, 26472, 38868, 45223, 77736, 87137, 90446, 135669, 174274, 180892, 261411, 271338, 348548, 361784, 522822, 542676, 697096, 1045644, 1085352, 2091288, 3572617, 7145234, 10717851, 14290468, 21435702, 28580936, 42871404, 85742808]

約数ペア:

[(1, 85742808), (2, 42871404), (3, 28580936), (4, 21435702), (6, 14290468), (8, 10717851), (12, 7145234), (24, 3572617), (41, 2091288), (79, 1085352), (82, 1045644), (123, 697096), (158, 542676), (164, 522822), (237, 361784), (246, 348548), (316, 271338), (328, 261411), (474, 180892), (492, 174274), (632, 135669), (948, 90446), (984, 87137), (1103, 77736), (1896, 45223), (2206, 38868), (3239, 26472), (3309, 25912), (4412, 19434), (6478, 13236), (6618, 12956), (8824, 9717)]