85132264

素因数分解:

$2^3\times 7^1\times {\mathrm{37}}^1\times {\mathrm{181}}^1\times {\mathrm{227}}^1$

素因数の和:458

約数の個数: 64

約数和(自身を含む): 189221760

約数和(自身を除く): 104089496

約数列:

[1, 2, 4, 7, 8, 14, 28, 37, 56, 74, 148, 181, 227, 259, 296, 362, 454, 518, 724, 908, 1036, 1267, 1448, 1589, 1816, 2072, 2534, 3178, 5068, 6356, 6697, 8399, 10136, 12712, 13394, 16798, 26788, 33596, 41087, 46879, 53576, 58793, 67192, 82174, 93758, 117586, 164348, 187516, 235172, 287609, 328696, 375032, 470344, 575218, 1150436, 1520219, 2300872, 3040438, 6080876, 10641533, 12161752, 21283066, 42566132, 85132264]

約数ペア:

[(1, 85132264), (2, 42566132), (4, 21283066), (7, 12161752), (8, 10641533), (14, 6080876), (28, 3040438), (37, 2300872), (56, 1520219), (74, 1150436), (148, 575218), (181, 470344), (227, 375032), (259, 328696), (296, 287609), (362, 235172), (454, 187516), (518, 164348), (724, 117586), (908, 93758), (1036, 82174), (1267, 67192), (1448, 58793), (1589, 53576), (1816, 46879), (2072, 41087), (2534, 33596), (3178, 26788), (5068, 16798), (6356, 13394), (6697, 12712), (8399, 10136)]