78273692

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{6397}}^1$

素因数の和:6450

約数の個数: 48

約数和(自身を含む): 171978240

約数和(自身を除く): 93704548

約数列:

[1, 2, 4, 7, 14, 19, 23, 28, 38, 46, 76, 92, 133, 161, 266, 322, 437, 532, 644, 874, 1748, 3059, 6118, 6397, 12236, 12794, 25588, 44779, 89558, 121543, 147131, 179116, 243086, 294262, 486172, 588524, 850801, 1029917, 1701602, 2059834, 2795489, 3403204, 4119668, 5590978, 11181956, 19568423, 39136846, 78273692]

約数ペア:

[(1, 78273692), (2, 39136846), (4, 19568423), (7, 11181956), (14, 5590978), (19, 4119668), (23, 3403204), (28, 2795489), (38, 2059834), (46, 1701602), (76, 1029917), (92, 850801), (133, 588524), (161, 486172), (266, 294262), (322, 243086), (437, 179116), (532, 147131), (644, 121543), (874, 89558), (1748, 44779), (3059, 25588), (6118, 12794), (6397, 12236)]