84318512

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{139}}^1\times {\mathrm{1223}}^1$

素因数の和:1401

約数の個数: 40

約数和(自身を含む): 169989120

約数和(自身を除く): 85670608

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 139, 248, 278, 496, 556, 1112, 1223, 2224, 2446, 4309, 4892, 8618, 9784, 17236, 19568, 34472, 37913, 68944, 75826, 151652, 169997, 303304, 339994, 606608, 679988, 1359976, 2719952, 5269907, 10539814, 21079628, 42159256, 84318512]

約数ペア:

[(1, 84318512), (2, 42159256), (4, 21079628), (8, 10539814), (16, 5269907), (31, 2719952), (62, 1359976), (124, 679988), (139, 606608), (248, 339994), (278, 303304), (496, 169997), (556, 151652), (1112, 75826), (1223, 68944), (2224, 37913), (2446, 34472), (4309, 19568), (4892, 17236), (8618, 9784)]