67284

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{89}}^1$

素因数の和:109

約数の個数: 48

約数和(自身を含む): 201600

約数和(自身を除く): 134316

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 89, 108, 126, 178, 189, 252, 267, 356, 378, 534, 623, 756, 801, 1068, 1246, 1602, 1869, 2403, 2492, 3204, 3738, 4806, 5607, 7476, 9612, 11214, 16821, 22428, 33642, 67284]

約数ペア:

[(1, 67284), (2, 33642), (3, 22428), (4, 16821), (6, 11214), (7, 9612), (9, 7476), (12, 5607), (14, 4806), (18, 3738), (21, 3204), (27, 2492), (28, 2403), (36, 1869), (42, 1602), (54, 1246), (63, 1068), (84, 801), (89, 756), (108, 623), (126, 534), (178, 378), (189, 356), (252, 267)]