31940892

素因数分解:

$2^2\times 3^5\times {\mathrm{17}}^1\times {\mathrm{1933}}^1$

素因数の和:1969

約数の個数: 72

約数和(自身を含む): 88700976

約数和(自身を除く): 56760084

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 27, 34, 36, 51, 54, 68, 81, 102, 108, 153, 162, 204, 243, 306, 324, 459, 486, 612, 918, 972, 1377, 1836, 1933, 2754, 3866, 4131, 5508, 5799, 7732, 8262, 11598, 16524, 17397, 23196, 32861, 34794, 52191, 65722, 69588, 98583, 104382, 131444, 156573, 197166, 208764, 295749, 313146, 394332, 469719, 591498, 626292, 887247, 939438, 1182996, 1774494, 1878876, 2661741, 3548988, 5323482, 7985223, 10646964, 15970446, 31940892]

約数ペア:

[(1, 31940892), (2, 15970446), (3, 10646964), (4, 7985223), (6, 5323482), (9, 3548988), (12, 2661741), (17, 1878876), (18, 1774494), (27, 1182996), (34, 939438), (36, 887247), (51, 626292), (54, 591498), (68, 469719), (81, 394332), (102, 313146), (108, 295749), (153, 208764), (162, 197166), (204, 156573), (243, 131444), (306, 104382), (324, 98583), (459, 69588), (486, 65722), (612, 52191), (918, 34794), (972, 32861), (1377, 23196), (1836, 17397), (1933, 16524), (2754, 11598), (3866, 8262), (4131, 7732), (5508, 5799)]