66960648

素因数分解:

$2^3\times 3^3\times {\mathrm{151}}^1\times {\mathrm{2053}}^1$

素因数の和:2219

約数の個数: 64

約数和(自身を含む): 187324800

約数和(自身を除く): 120364152

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 151, 216, 302, 453, 604, 906, 1208, 1359, 1812, 2053, 2718, 3624, 4077, 4106, 5436, 6159, 8154, 8212, 10872, 12318, 16308, 16424, 18477, 24636, 32616, 36954, 49272, 55431, 73908, 110862, 147816, 221724, 310003, 443448, 620006, 930009, 1240012, 1860018, 2480024, 2790027, 3720036, 5580054, 7440072, 8370081, 11160108, 16740162, 22320216, 33480324, 66960648]

約数ペア:

[(1, 66960648), (2, 33480324), (3, 22320216), (4, 16740162), (6, 11160108), (8, 8370081), (9, 7440072), (12, 5580054), (18, 3720036), (24, 2790027), (27, 2480024), (36, 1860018), (54, 1240012), (72, 930009), (108, 620006), (151, 443448), (216, 310003), (302, 221724), (453, 147816), (604, 110862), (906, 73908), (1208, 55431), (1359, 49272), (1812, 36954), (2053, 32616), (2718, 24636), (3624, 18477), (4077, 16424), (4106, 16308), (5436, 12318), (6159, 10872), (8154, 8212)]