7166556

素因数分解:

$2^2\times 3^5\times {\mathrm{73}}^1\times {\mathrm{101}}^1$

素因数の和:193

約数の個数: 72

約数和(自身を含む): 19232304

約数和(自身を除く): 12065748

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 73, 81, 101, 108, 146, 162, 202, 219, 243, 292, 303, 324, 404, 438, 486, 606, 657, 876, 909, 972, 1212, 1314, 1818, 1971, 2628, 2727, 3636, 3942, 5454, 5913, 7373, 7884, 8181, 10908, 11826, 14746, 16362, 17739, 22119, 23652, 24543, 29492, 32724, 35478, 44238, 49086, 66357, 70956, 88476, 98172, 132714, 199071, 265428, 398142, 597213, 796284, 1194426, 1791639, 2388852, 3583278, 7166556]

約数ペア:

[(1, 7166556), (2, 3583278), (3, 2388852), (4, 1791639), (6, 1194426), (9, 796284), (12, 597213), (18, 398142), (27, 265428), (36, 199071), (54, 132714), (73, 98172), (81, 88476), (101, 70956), (108, 66357), (146, 49086), (162, 44238), (202, 35478), (219, 32724), (243, 29492), (292, 24543), (303, 23652), (324, 22119), (404, 17739), (438, 16362), (486, 14746), (606, 11826), (657, 10908), (876, 8181), (909, 7884), (972, 7373), (1212, 5913), (1314, 5454), (1818, 3942), (1971, 3636), (2628, 2727)]