69749748

素因数分解:

$2^2\times 3^5\times {\mathrm{73}}^1\times {\mathrm{983}}^1$

素因数の和:1075

約数の個数: 72

約数和(自身を含む): 185535168

約数和(自身を除く): 115785420

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 73, 81, 108, 146, 162, 219, 243, 292, 324, 438, 486, 657, 876, 972, 983, 1314, 1966, 1971, 2628, 2949, 3932, 3942, 5898, 5913, 7884, 8847, 11796, 11826, 17694, 17739, 23652, 26541, 35388, 35478, 53082, 70956, 71759, 79623, 106164, 143518, 159246, 215277, 238869, 287036, 318492, 430554, 477738, 645831, 861108, 955476, 1291662, 1937493, 2583324, 3874986, 5812479, 7749972, 11624958, 17437437, 23249916, 34874874, 69749748]

約数ペア:

[(1, 69749748), (2, 34874874), (3, 23249916), (4, 17437437), (6, 11624958), (9, 7749972), (12, 5812479), (18, 3874986), (27, 2583324), (36, 1937493), (54, 1291662), (73, 955476), (81, 861108), (108, 645831), (146, 477738), (162, 430554), (219, 318492), (243, 287036), (292, 238869), (324, 215277), (438, 159246), (486, 143518), (657, 106164), (876, 79623), (972, 71759), (983, 70956), (1314, 53082), (1966, 35478), (1971, 35388), (2628, 26541), (2949, 23652), (3932, 17739), (3942, 17694), (5898, 11826), (5913, 11796), (7884, 8847)]