78394386

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{23627}}^1$

素因数の和:23718

約数の個数: 32

約数和(自身を含む): 181463040

約数和(自身を除く): 103068654

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 79, 158, 237, 474, 553, 1106, 1659, 3318, 23627, 47254, 70881, 141762, 165389, 330778, 496167, 992334, 1866533, 3733066, 5599599, 11199198, 13065731, 26131462, 39197193, 78394386]

約数ペア:

[(1, 78394386), (2, 39197193), (3, 26131462), (6, 13065731), (7, 11199198), (14, 5599599), (21, 3733066), (42, 1866533), (79, 992334), (158, 496167), (237, 330778), (474, 165389), (553, 141762), (1106, 70881), (1659, 47254), (3318, 23627)]