84921642

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{883}}^1$

素因数の和:1044

約数の個数: 64

約数和(自身を含む): 204946560

約数和(自身を除く): 120024918

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 117, 137, 234, 274, 351, 411, 702, 822, 883, 1233, 1766, 1781, 2466, 2649, 3562, 3699, 5298, 5343, 7398, 7947, 10686, 11479, 15894, 16029, 22958, 23841, 32058, 34437, 47682, 48087, 68874, 96174, 103311, 120971, 206622, 241942, 309933, 362913, 619866, 725826, 1088739, 1572623, 2177478, 3145246, 3266217, 4717869, 6532434, 9435738, 14153607, 28307214, 42460821, 84921642]

約数ペア:

[(1, 84921642), (2, 42460821), (3, 28307214), (6, 14153607), (9, 9435738), (13, 6532434), (18, 4717869), (26, 3266217), (27, 3145246), (39, 2177478), (54, 1572623), (78, 1088739), (117, 725826), (137, 619866), (234, 362913), (274, 309933), (351, 241942), (411, 206622), (702, 120971), (822, 103311), (883, 96174), (1233, 68874), (1766, 48087), (1781, 47682), (2466, 34437), (2649, 32058), (3562, 23841), (3699, 22958), (5298, 16029), (5343, 15894), (7398, 11479), (7947, 10686)]