69596848

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{4871}}^1$

素因数の和:4945

約数の個数: 40

約数和(自身を含む): 144990720

約数和(自身を除く): 75393872

約数列:

[1, 2, 4, 8, 16, 19, 38, 47, 76, 94, 152, 188, 304, 376, 752, 893, 1786, 3572, 4871, 7144, 9742, 14288, 19484, 38968, 77936, 92549, 185098, 228937, 370196, 457874, 740392, 915748, 1480784, 1831496, 3662992, 4349803, 8699606, 17399212, 34798424, 69596848]

約数ペア:

[(1, 69596848), (2, 34798424), (4, 17399212), (8, 8699606), (16, 4349803), (19, 3662992), (38, 1831496), (47, 1480784), (76, 915748), (94, 740392), (152, 457874), (188, 370196), (304, 228937), (376, 185098), (752, 92549), (893, 77936), (1786, 38968), (3572, 19484), (4871, 14288), (7144, 9742)]