89570656

素因数分解:

$2^5\times 7^1\times {\mathrm{31}}^1\times {\mathrm{12899}}^1$

素因数の和:12947

約数の個数: 48

約数和(自身を含む): 208051200

約数和(自身を除く): 118480544

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 56, 62, 112, 124, 217, 224, 248, 434, 496, 868, 992, 1736, 3472, 6944, 12899, 25798, 51596, 90293, 103192, 180586, 206384, 361172, 399869, 412768, 722344, 799738, 1444688, 1599476, 2799083, 2889376, 3198952, 5598166, 6397904, 11196332, 12795808, 22392664, 44785328, 89570656]

約数ペア:

[(1, 89570656), (2, 44785328), (4, 22392664), (7, 12795808), (8, 11196332), (14, 6397904), (16, 5598166), (28, 3198952), (31, 2889376), (32, 2799083), (56, 1599476), (62, 1444688), (112, 799738), (124, 722344), (217, 412768), (224, 399869), (248, 361172), (434, 206384), (496, 180586), (868, 103192), (992, 90293), (1736, 51596), (3472, 25798), (6944, 12899)]