85981932

素因数分解:

$2^2\times 3^3\times {\mathrm{37}}^1\times {\mathrm{21517}}^1$

素因数の和:21567

約数の個数: 48

約数和(自身を含む): 228951520

約数和(自身を除く): 142969588

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 37, 54, 74, 108, 111, 148, 222, 333, 444, 666, 999, 1332, 1998, 3996, 21517, 43034, 64551, 86068, 129102, 193653, 258204, 387306, 580959, 774612, 796129, 1161918, 1592258, 2323836, 2388387, 3184516, 4776774, 7165161, 9553548, 14330322, 21495483, 28660644, 42990966, 85981932]

約数ペア:

[(1, 85981932), (2, 42990966), (3, 28660644), (4, 21495483), (6, 14330322), (9, 9553548), (12, 7165161), (18, 4776774), (27, 3184516), (36, 2388387), (37, 2323836), (54, 1592258), (74, 1161918), (108, 796129), (111, 774612), (148, 580959), (222, 387306), (333, 258204), (444, 193653), (666, 129102), (999, 86068), (1332, 64551), (1998, 43034), (3996, 21517)]