61502896

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{797}}^1$

素因数の和:878

約数の個数: 80

約数和(自身を含む): 149615424

約数和(自身を除く): 88112528

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 53, 56, 91, 104, 106, 112, 182, 208, 212, 364, 371, 424, 689, 728, 742, 797, 848, 1378, 1456, 1484, 1594, 2756, 2968, 3188, 4823, 5512, 5579, 5936, 6376, 9646, 10361, 11024, 11158, 12752, 19292, 20722, 22316, 38584, 41444, 42241, 44632, 72527, 77168, 82888, 84482, 89264, 145054, 165776, 168964, 290108, 295687, 337928, 549133, 580216, 591374, 675856, 1098266, 1160432, 1182748, 2196532, 2365496, 3843931, 4393064, 4730992, 7687862, 8786128, 15375724, 30751448, 61502896]

約数ペア:

[(1, 61502896), (2, 30751448), (4, 15375724), (7, 8786128), (8, 7687862), (13, 4730992), (14, 4393064), (16, 3843931), (26, 2365496), (28, 2196532), (52, 1182748), (53, 1160432), (56, 1098266), (91, 675856), (104, 591374), (106, 580216), (112, 549133), (182, 337928), (208, 295687), (212, 290108), (364, 168964), (371, 165776), (424, 145054), (689, 89264), (728, 84482), (742, 82888), (797, 77168), (848, 72527), (1378, 44632), (1456, 42241), (1484, 41444), (1594, 38584), (2756, 22316), (2968, 20722), (3188, 19292), (4823, 12752), (5512, 11158), (5579, 11024), (5936, 10361), (6376, 9646)]