86273408

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{373}}^1$

素因数の和:539

約数の個数: 64

約数和(自身を含む): 186925200

約数和(自身を除く): 100651792

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 139, 208, 278, 373, 416, 556, 746, 832, 1112, 1492, 1664, 1807, 2224, 2984, 3614, 4448, 4849, 5968, 7228, 8896, 9698, 11936, 14456, 17792, 19396, 23872, 28912, 38792, 47744, 51847, 57824, 77584, 103694, 115648, 155168, 207388, 231296, 310336, 414776, 620672, 674011, 829552, 1348022, 1659104, 2696044, 3318208, 5392088, 6636416, 10784176, 21568352, 43136704, 86273408]

約数ペア:

[(1, 86273408), (2, 43136704), (4, 21568352), (8, 10784176), (13, 6636416), (16, 5392088), (26, 3318208), (32, 2696044), (52, 1659104), (64, 1348022), (104, 829552), (128, 674011), (139, 620672), (208, 414776), (278, 310336), (373, 231296), (416, 207388), (556, 155168), (746, 115648), (832, 103694), (1112, 77584), (1492, 57824), (1664, 51847), (1807, 47744), (2224, 38792), (2984, 28912), (3614, 23872), (4448, 19396), (4849, 17792), (5968, 14456), (7228, 11936), (8896, 9698)]