72698538

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{577}}^1$

素因数の和:699

約数の個数: 64

約数和(自身を含む): 167795712

約数和(自身を除く): 95097174

約数列:

[1, 2, 3, 6, 11, 22, 23, 33, 46, 66, 69, 83, 138, 166, 249, 253, 498, 506, 577, 759, 913, 1154, 1518, 1731, 1826, 1909, 2739, 3462, 3818, 5478, 5727, 6347, 11454, 12694, 13271, 19041, 20999, 26542, 38082, 39813, 41998, 47891, 62997, 79626, 95782, 125994, 143673, 145981, 287346, 291962, 437943, 526801, 875886, 1053602, 1101493, 1580403, 2202986, 3160806, 3304479, 6608958, 12116423, 24232846, 36349269, 72698538]

約数ペア:

[(1, 72698538), (2, 36349269), (3, 24232846), (6, 12116423), (11, 6608958), (22, 3304479), (23, 3160806), (33, 2202986), (46, 1580403), (66, 1101493), (69, 1053602), (83, 875886), (138, 526801), (166, 437943), (249, 291962), (253, 287346), (498, 145981), (506, 143673), (577, 125994), (759, 95782), (913, 79626), (1154, 62997), (1518, 47891), (1731, 41998), (1826, 39813), (1909, 38082), (2739, 26542), (3462, 20999), (3818, 19041), (5478, 13271), (5727, 12694), (6347, 11454)]