67178376

素因数分解:

$2^3\times 3^3\times {\mathrm{19}}^1\times {\mathrm{16369}}^1$

素因数の和:16403

約数の個数: 64

約数和(自身を含む): 196440000

約数和(自身を除く): 129261624

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 27, 36, 38, 54, 57, 72, 76, 108, 114, 152, 171, 216, 228, 342, 456, 513, 684, 1026, 1368, 2052, 4104, 16369, 32738, 49107, 65476, 98214, 130952, 147321, 196428, 294642, 311011, 392856, 441963, 589284, 622022, 883926, 933033, 1178568, 1244044, 1767852, 1866066, 2488088, 2799099, 3535704, 3732132, 5598198, 7464264, 8397297, 11196396, 16794594, 22392792, 33589188, 67178376]

約数ペア:

[(1, 67178376), (2, 33589188), (3, 22392792), (4, 16794594), (6, 11196396), (8, 8397297), (9, 7464264), (12, 5598198), (18, 3732132), (19, 3535704), (24, 2799099), (27, 2488088), (36, 1866066), (38, 1767852), (54, 1244044), (57, 1178568), (72, 933033), (76, 883926), (108, 622022), (114, 589284), (152, 441963), (171, 392856), (216, 311011), (228, 294642), (342, 196428), (456, 147321), (513, 130952), (684, 98214), (1026, 65476), (1368, 49107), (2052, 32738), (4104, 16369)]