69219904

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{271}}^1\times {\mathrm{307}}^1$

素因数の和:603

約数の個数: 56

約数和(自身を含む): 148953728

約数和(自身を除く): 79733824

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 208, 271, 307, 416, 542, 614, 832, 1084, 1228, 2168, 2456, 3523, 3991, 4336, 4912, 7046, 7982, 8672, 9824, 14092, 15964, 17344, 19648, 28184, 31928, 56368, 63856, 83197, 112736, 127712, 166394, 225472, 255424, 332788, 665576, 1081561, 1331152, 2163122, 2662304, 4326244, 5324608, 8652488, 17304976, 34609952, 69219904]

約数ペア:

[(1, 69219904), (2, 34609952), (4, 17304976), (8, 8652488), (13, 5324608), (16, 4326244), (26, 2662304), (32, 2163122), (52, 1331152), (64, 1081561), (104, 665576), (208, 332788), (271, 255424), (307, 225472), (416, 166394), (542, 127712), (614, 112736), (832, 83197), (1084, 63856), (1228, 56368), (2168, 31928), (2456, 28184), (3523, 19648), (3991, 17344), (4336, 15964), (4912, 14092), (7046, 9824), (7982, 8672)]