65398096

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{1669}}^1$

素因数の和:1787

約数の個数: 40

約数和(自身を含む): 132531200

約数和(自身を除く): 67133104

約数列:

[1, 2, 4, 8, 16, 31, 62, 79, 124, 158, 248, 316, 496, 632, 1264, 1669, 2449, 3338, 4898, 6676, 9796, 13352, 19592, 26704, 39184, 51739, 103478, 131851, 206956, 263702, 413912, 527404, 827824, 1054808, 2109616, 4087381, 8174762, 16349524, 32699048, 65398096]

約数ペア:

[(1, 65398096), (2, 32699048), (4, 16349524), (8, 8174762), (16, 4087381), (31, 2109616), (62, 1054808), (79, 827824), (124, 527404), (158, 413912), (248, 263702), (316, 206956), (496, 131851), (632, 103478), (1264, 51739), (1669, 39184), (2449, 26704), (3338, 19592), (4898, 13352), (6676, 9796)]