67938984

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{49663}}^1$

素因数の和:49694

約数の個数: 48

約数和(自身を含む): 193689600

約数和(自身を除く): 125750616

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 36, 38, 57, 72, 76, 114, 152, 171, 228, 342, 456, 684, 1368, 49663, 99326, 148989, 198652, 297978, 397304, 446967, 595956, 893934, 943597, 1191912, 1787868, 1887194, 2830791, 3575736, 3774388, 5661582, 7548776, 8492373, 11323164, 16984746, 22646328, 33969492, 67938984]

約数ペア:

[(1, 67938984), (2, 33969492), (3, 22646328), (4, 16984746), (6, 11323164), (8, 8492373), (9, 7548776), (12, 5661582), (18, 3774388), (19, 3575736), (24, 2830791), (36, 1887194), (38, 1787868), (57, 1191912), (72, 943597), (76, 893934), (114, 595956), (152, 446967), (171, 397304), (228, 297978), (342, 198652), (456, 148989), (684, 99326), (1368, 49663)]