78037992

素因数分解:

$2^3\times 3^6\times {\mathrm{13381}}^1$

素因数の和:13405

約数の個数: 56

約数和(自身を含む): 219397890

約数和(自身を除く): 141359898

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 243, 324, 486, 648, 729, 972, 1458, 1944, 2916, 5832, 13381, 26762, 40143, 53524, 80286, 107048, 120429, 160572, 240858, 321144, 361287, 481716, 722574, 963432, 1083861, 1445148, 2167722, 2890296, 3251583, 4335444, 6503166, 8670888, 9754749, 13006332, 19509498, 26012664, 39018996, 78037992]

約数ペア:

[(1, 78037992), (2, 39018996), (3, 26012664), (4, 19509498), (6, 13006332), (8, 9754749), (9, 8670888), (12, 6503166), (18, 4335444), (24, 3251583), (27, 2890296), (36, 2167722), (54, 1445148), (72, 1083861), (81, 963432), (108, 722574), (162, 481716), (216, 361287), (243, 321144), (324, 240858), (486, 160572), (648, 120429), (729, 107048), (972, 80286), (1458, 53524), (1944, 40143), (2916, 26762), (5832, 13381)]