78813726

素因数分解:

$2^1\times 3^1\times {\mathrm{41}}^1\times {\mathrm{421}}^1\times {\mathrm{761}}^1$

素因数の和:1228

約数の個数: 32

約数和(自身を含む): 162068256

約数和(自身を除く): 83254530

約数列:

[1, 2, 3, 6, 41, 82, 123, 246, 421, 761, 842, 1263, 1522, 2283, 2526, 4566, 17261, 31201, 34522, 51783, 62402, 93603, 103566, 187206, 320381, 640762, 961143, 1922286, 13135621, 26271242, 39406863, 78813726]

約数ペア:

[(1, 78813726), (2, 39406863), (3, 26271242), (6, 13135621), (41, 1922286), (82, 961143), (123, 640762), (246, 320381), (421, 187206), (761, 103566), (842, 93603), (1263, 62402), (1522, 51783), (2283, 34522), (2526, 31201), (4566, 17261)]