78438304

素因数分解:

$2^5\times 7^1\times {\mathrm{53}}^1\times {\mathrm{6607}}^1$

素因数の和:6677

約数の個数: 48

約数和(自身を含む): 179843328

約数和(自身を除く): 101405024

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 53, 56, 106, 112, 212, 224, 371, 424, 742, 848, 1484, 1696, 2968, 5936, 6607, 11872, 13214, 26428, 46249, 52856, 92498, 105712, 184996, 211424, 350171, 369992, 700342, 739984, 1400684, 1479968, 2451197, 2801368, 4902394, 5602736, 9804788, 11205472, 19609576, 39219152, 78438304]

約数ペア:

[(1, 78438304), (2, 39219152), (4, 19609576), (7, 11205472), (8, 9804788), (14, 5602736), (16, 4902394), (28, 2801368), (32, 2451197), (53, 1479968), (56, 1400684), (106, 739984), (112, 700342), (212, 369992), (224, 350171), (371, 211424), (424, 184996), (742, 105712), (848, 92498), (1484, 52856), (1696, 46249), (2968, 26428), (5936, 13214), (6607, 11872)]