67692996

素因数分解:

$2^2\times 3^5\times 7^1\times {\mathrm{9949}}^1$

素因数の和:9975

約数の個数: 72

約数和(自身を含む): 202820800

約数和(自身を除く): 135127804

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 81, 84, 108, 126, 162, 189, 243, 252, 324, 378, 486, 567, 756, 972, 1134, 1701, 2268, 3402, 6804, 9949, 19898, 29847, 39796, 59694, 69643, 89541, 119388, 139286, 179082, 208929, 268623, 278572, 358164, 417858, 537246, 626787, 805869, 835716, 1074492, 1253574, 1611738, 1880361, 2417607, 2507148, 3223476, 3760722, 4835214, 5641083, 7521444, 9670428, 11282166, 16923249, 22564332, 33846498, 67692996]

約数ペア:

[(1, 67692996), (2, 33846498), (3, 22564332), (4, 16923249), (6, 11282166), (7, 9670428), (9, 7521444), (12, 5641083), (14, 4835214), (18, 3760722), (21, 3223476), (27, 2507148), (28, 2417607), (36, 1880361), (42, 1611738), (54, 1253574), (63, 1074492), (81, 835716), (84, 805869), (108, 626787), (126, 537246), (162, 417858), (189, 358164), (243, 278572), (252, 268623), (324, 208929), (378, 179082), (486, 139286), (567, 119388), (756, 89541), (972, 69643), (1134, 59694), (1701, 39796), (2268, 29847), (3402, 19898), (6804, 9949)]