78926670

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{67}}^1\times {\mathrm{4363}}^1$

素因数の和:4446

約数の個数: 64

約数和(自身を含む): 213661440

約数和(自身を除く): 134734770

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 67, 90, 134, 135, 201, 270, 335, 402, 603, 670, 1005, 1206, 1809, 2010, 3015, 3618, 4363, 6030, 8726, 9045, 13089, 18090, 21815, 26178, 39267, 43630, 65445, 78534, 117801, 130890, 196335, 235602, 292321, 392670, 584642, 589005, 876963, 1178010, 1461605, 1753926, 2630889, 2923210, 4384815, 5261778, 7892667, 8769630, 13154445, 15785334, 26308890, 39463335, 78926670]

約数ペア:

[(1, 78926670), (2, 39463335), (3, 26308890), (5, 15785334), (6, 13154445), (9, 8769630), (10, 7892667), (15, 5261778), (18, 4384815), (27, 2923210), (30, 2630889), (45, 1753926), (54, 1461605), (67, 1178010), (90, 876963), (134, 589005), (135, 584642), (201, 392670), (270, 292321), (335, 235602), (402, 196335), (603, 130890), (670, 117801), (1005, 78534), (1206, 65445), (1809, 43630), (2010, 39267), (3015, 26178), (3618, 21815), (4363, 18090), (6030, 13089), (8726, 9045)]