88805444

素因数分解:

$2^2\times 7^3\times {\mathrm{13}}^2\times {\mathrm{383}}^1$

素因数の和:434

約数の個数: 72

約数和(自身を含む): 196761600

約数和(自身を除く): 107956156

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 49, 52, 91, 98, 169, 182, 196, 338, 343, 364, 383, 637, 676, 686, 766, 1183, 1274, 1372, 1532, 2366, 2548, 2681, 4459, 4732, 4979, 5362, 8281, 8918, 9958, 10724, 16562, 17836, 18767, 19916, 33124, 34853, 37534, 57967, 64727, 69706, 75068, 115934, 129454, 131369, 139412, 231868, 243971, 258908, 262738, 453089, 487942, 525476, 906178, 975884, 1707797, 1812356, 3171623, 3415594, 6343246, 6831188, 12686492, 22201361, 44402722, 88805444]

約数ペア:

[(1, 88805444), (2, 44402722), (4, 22201361), (7, 12686492), (13, 6831188), (14, 6343246), (26, 3415594), (28, 3171623), (49, 1812356), (52, 1707797), (91, 975884), (98, 906178), (169, 525476), (182, 487942), (196, 453089), (338, 262738), (343, 258908), (364, 243971), (383, 231868), (637, 139412), (676, 131369), (686, 129454), (766, 115934), (1183, 75068), (1274, 69706), (1372, 64727), (1532, 57967), (2366, 37534), (2548, 34853), (2681, 33124), (4459, 19916), (4732, 18767), (4979, 17836), (5362, 16562), (8281, 10724), (8918, 9958)]