69796548

素因数分解:

$2^2\times 3^2\times {\mathrm{53}}^1\times {\mathrm{157}}^1\times {\mathrm{233}}^1$

素因数の和:453

約数の個数: 72

約数和(自身を含む): 181680408

約数和(自身を除く): 111883860

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 53, 106, 157, 159, 212, 233, 314, 318, 466, 471, 477, 628, 636, 699, 932, 942, 954, 1398, 1413, 1884, 1908, 2097, 2796, 2826, 4194, 5652, 8321, 8388, 12349, 16642, 24698, 24963, 33284, 36581, 37047, 49396, 49926, 73162, 74094, 74889, 99852, 109743, 111141, 146324, 148188, 149778, 219486, 222282, 299556, 329229, 438972, 444564, 658458, 1316916, 1938793, 3877586, 5816379, 7755172, 11632758, 17449137, 23265516, 34898274, 69796548]

約数ペア:

[(1, 69796548), (2, 34898274), (3, 23265516), (4, 17449137), (6, 11632758), (9, 7755172), (12, 5816379), (18, 3877586), (36, 1938793), (53, 1316916), (106, 658458), (157, 444564), (159, 438972), (212, 329229), (233, 299556), (314, 222282), (318, 219486), (466, 149778), (471, 148188), (477, 146324), (628, 111141), (636, 109743), (699, 99852), (932, 74889), (942, 74094), (954, 73162), (1398, 49926), (1413, 49396), (1884, 37047), (1908, 36581), (2097, 33284), (2796, 24963), (2826, 24698), (4194, 16642), (5652, 12349), (8321, 8388)]