75681456

素因数分解:

$2^4\times 3^1\times {\mathrm{53}}^1\times {\mathrm{71}}^1\times {\mathrm{419}}^1$

素因数の和:554

約数の個数: 80

約数和(自身を含む): 202487040

約数和(自身を除く): 126805584

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 53, 71, 106, 142, 159, 212, 213, 284, 318, 419, 424, 426, 568, 636, 838, 848, 852, 1136, 1257, 1272, 1676, 1704, 2514, 2544, 3352, 3408, 3763, 5028, 6704, 7526, 10056, 11289, 15052, 20112, 22207, 22578, 29749, 30104, 44414, 45156, 59498, 60208, 66621, 88828, 89247, 90312, 118996, 133242, 177656, 178494, 180624, 237992, 266484, 355312, 356988, 475984, 532968, 713976, 1065936, 1427952, 1576697, 3153394, 4730091, 6306788, 9460182, 12613576, 18920364, 25227152, 37840728, 75681456]

約数ペア:

[(1, 75681456), (2, 37840728), (3, 25227152), (4, 18920364), (6, 12613576), (8, 9460182), (12, 6306788), (16, 4730091), (24, 3153394), (48, 1576697), (53, 1427952), (71, 1065936), (106, 713976), (142, 532968), (159, 475984), (212, 356988), (213, 355312), (284, 266484), (318, 237992), (419, 180624), (424, 178494), (426, 177656), (568, 133242), (636, 118996), (838, 90312), (848, 89247), (852, 88828), (1136, 66621), (1257, 60208), (1272, 59498), (1676, 45156), (1704, 44414), (2514, 30104), (2544, 29749), (3352, 22578), (3408, 22207), (3763, 20112), (5028, 15052), (6704, 11289), (7526, 10056)]