81895764

素因数分解:

$2^2\times 3^1\times {\mathrm{149}}^1\times {\mathrm{163}}^1\times {\mathrm{281}}^1$

素因数の和:600

約数の個数: 48

約数和(自身を含む): 194241600

約数和(自身を除く): 112345836

約数列:

[1, 2, 3, 4, 6, 12, 149, 163, 281, 298, 326, 447, 489, 562, 596, 652, 843, 894, 978, 1124, 1686, 1788, 1956, 3372, 24287, 41869, 45803, 48574, 72861, 83738, 91606, 97148, 125607, 137409, 145722, 167476, 183212, 251214, 274818, 291444, 502428, 549636, 6824647, 13649294, 20473941, 27298588, 40947882, 81895764]

約数ペア:

[(1, 81895764), (2, 40947882), (3, 27298588), (4, 20473941), (6, 13649294), (12, 6824647), (149, 549636), (163, 502428), (281, 291444), (298, 274818), (326, 251214), (447, 183212), (489, 167476), (562, 145722), (596, 137409), (652, 125607), (843, 97148), (894, 91606), (978, 83738), (1124, 72861), (1686, 48574), (1788, 45803), (1956, 41869), (3372, 24287)]