67885452

素因数分解:

$2^2\times 3^5\times {\mathrm{211}}^1\times {\mathrm{331}}^1$

素因数の和:561

約数の個数: 72

約数和(自身を含む): 179338432

約数和(自身を除く): 111452980

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 211, 243, 324, 331, 422, 486, 633, 662, 844, 972, 993, 1266, 1324, 1899, 1986, 2532, 2979, 3798, 3972, 5697, 5958, 7596, 8937, 11394, 11916, 17091, 17874, 22788, 26811, 34182, 35748, 51273, 53622, 68364, 69841, 80433, 102546, 107244, 139682, 160866, 205092, 209523, 279364, 321732, 419046, 628569, 838092, 1257138, 1885707, 2514276, 3771414, 5657121, 7542828, 11314242, 16971363, 22628484, 33942726, 67885452]

約数ペア:

[(1, 67885452), (2, 33942726), (3, 22628484), (4, 16971363), (6, 11314242), (9, 7542828), (12, 5657121), (18, 3771414), (27, 2514276), (36, 1885707), (54, 1257138), (81, 838092), (108, 628569), (162, 419046), (211, 321732), (243, 279364), (324, 209523), (331, 205092), (422, 160866), (486, 139682), (633, 107244), (662, 102546), (844, 80433), (972, 69841), (993, 68364), (1266, 53622), (1324, 51273), (1899, 35748), (1986, 34182), (2532, 26811), (2979, 22788), (3798, 17874), (3972, 17091), (5697, 11916), (5958, 11394), (7596, 8937)]