75085884

素因数分解:

$2^2\times 3^2\times {\mathrm{47}}^1\times {\mathrm{199}}^1\times {\mathrm{223}}^1$

素因数の和:479

約数の個数: 72

約数和(自身を含む): 195686400

約数和(自身を除く): 120600516

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 47, 94, 141, 188, 199, 223, 282, 398, 423, 446, 564, 597, 669, 796, 846, 892, 1194, 1338, 1692, 1791, 2007, 2388, 2676, 3582, 4014, 7164, 8028, 9353, 10481, 18706, 20962, 28059, 31443, 37412, 41924, 44377, 56118, 62886, 84177, 88754, 94329, 112236, 125772, 133131, 168354, 177508, 188658, 266262, 336708, 377316, 399393, 532524, 798786, 1597572, 2085719, 4171438, 6257157, 8342876, 12514314, 18771471, 25028628, 37542942, 75085884]

約数ペア:

[(1, 75085884), (2, 37542942), (3, 25028628), (4, 18771471), (6, 12514314), (9, 8342876), (12, 6257157), (18, 4171438), (36, 2085719), (47, 1597572), (94, 798786), (141, 532524), (188, 399393), (199, 377316), (223, 336708), (282, 266262), (398, 188658), (423, 177508), (446, 168354), (564, 133131), (597, 125772), (669, 112236), (796, 94329), (846, 88754), (892, 84177), (1194, 62886), (1338, 56118), (1692, 44377), (1791, 41924), (2007, 37412), (2388, 31443), (2676, 28059), (3582, 20962), (4014, 18706), (7164, 10481), (8028, 9353)]