63620892

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{1979}}^1$

素因数の和:2055

約数の個数: 72

約数和(自身を含む): 172972800

約数和(自身を除く): 109351908

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 47, 57, 76, 94, 114, 141, 171, 188, 228, 282, 342, 423, 564, 684, 846, 893, 1692, 1786, 1979, 2679, 3572, 3958, 5358, 5937, 7916, 8037, 10716, 11874, 16074, 17811, 23748, 32148, 35622, 37601, 71244, 75202, 93013, 112803, 150404, 186026, 225606, 279039, 338409, 372052, 451212, 558078, 676818, 837117, 1116156, 1353636, 1674234, 1767247, 3348468, 3534494, 5301741, 7068988, 10603482, 15905223, 21206964, 31810446, 63620892]

約数ペア:

[(1, 63620892), (2, 31810446), (3, 21206964), (4, 15905223), (6, 10603482), (9, 7068988), (12, 5301741), (18, 3534494), (19, 3348468), (36, 1767247), (38, 1674234), (47, 1353636), (57, 1116156), (76, 837117), (94, 676818), (114, 558078), (141, 451212), (171, 372052), (188, 338409), (228, 279039), (282, 225606), (342, 186026), (423, 150404), (564, 112803), (684, 93013), (846, 75202), (893, 71244), (1692, 37601), (1786, 35622), (1979, 32148), (2679, 23748), (3572, 17811), (3958, 16074), (5358, 11874), (5937, 10716), (7916, 8037)]