31796388

素因数分解:

$2^2\times 3^4\times {\mathrm{13}}^1\times {\mathrm{7549}}^1$

素因数の和:7578

約数の個数: 60

約数和(自身を含む): 89527900

約数和(自身を除く): 57731512

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 81, 108, 117, 156, 162, 234, 324, 351, 468, 702, 1053, 1404, 2106, 4212, 7549, 15098, 22647, 30196, 45294, 67941, 90588, 98137, 135882, 196274, 203823, 271764, 294411, 392548, 407646, 588822, 611469, 815292, 883233, 1177644, 1222938, 1766466, 2445876, 2649699, 3532932, 5299398, 7949097, 10598796, 15898194, 31796388]

約数ペア:

[(1, 31796388), (2, 15898194), (3, 10598796), (4, 7949097), (6, 5299398), (9, 3532932), (12, 2649699), (13, 2445876), (18, 1766466), (26, 1222938), (27, 1177644), (36, 883233), (39, 815292), (52, 611469), (54, 588822), (78, 407646), (81, 392548), (108, 294411), (117, 271764), (156, 203823), (162, 196274), (234, 135882), (324, 98137), (351, 90588), (468, 67941), (702, 45294), (1053, 30196), (1404, 22647), (2106, 15098), (4212, 7549)]