81113174

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{197}}^1\times {\mathrm{229}}^1$

素因数の和:488

約数の個数: 32

約数和(自身を含む): 131155200

約数和(自身を除く): 50042026

約数列:

[1, 2, 29, 31, 58, 62, 197, 229, 394, 458, 899, 1798, 5713, 6107, 6641, 7099, 11426, 12214, 13282, 14198, 45113, 90226, 177103, 205871, 354206, 411742, 1308277, 1398503, 2616554, 2797006, 40556587, 81113174]

約数ペア:

[(1, 81113174), (2, 40556587), (29, 2797006), (31, 2616554), (58, 1398503), (62, 1308277), (197, 411742), (229, 354206), (394, 205871), (458, 177103), (899, 90226), (1798, 45113), (5713, 14198), (6107, 13282), (6641, 12214), (7099, 11426)]