78916194

素因数分解:

$2^1\times 3^5\times 7^1\times {\mathrm{23197}}^1$

素因数の和:23221

約数の個数: 48

約数和(自身を含む): 202657728

約数和(自身を除く): 123741534

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 81, 126, 162, 189, 243, 378, 486, 567, 1134, 1701, 3402, 23197, 46394, 69591, 139182, 162379, 208773, 324758, 417546, 487137, 626319, 974274, 1252638, 1461411, 1878957, 2922822, 3757914, 4384233, 5636871, 8768466, 11273742, 13152699, 26305398, 39458097, 78916194]

約数ペア:

[(1, 78916194), (2, 39458097), (3, 26305398), (6, 13152699), (7, 11273742), (9, 8768466), (14, 5636871), (18, 4384233), (21, 3757914), (27, 2922822), (42, 1878957), (54, 1461411), (63, 1252638), (81, 974274), (126, 626319), (162, 487137), (189, 417546), (243, 324758), (378, 208773), (486, 162379), (567, 139182), (1134, 69591), (1701, 46394), (3402, 23197)]