67988704

素因数分解:

$2^5\times 7^1\times {\mathrm{31}}^1\times {\mathrm{9791}}^1$

素因数の和:9839

約数の個数: 48

約数和(自身を含む): 157925376

約数和(自身を除く): 89936672

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 56, 62, 112, 124, 217, 224, 248, 434, 496, 868, 992, 1736, 3472, 6944, 9791, 19582, 39164, 68537, 78328, 137074, 156656, 274148, 303521, 313312, 548296, 607042, 1096592, 1214084, 2124647, 2193184, 2428168, 4249294, 4856336, 8498588, 9712672, 16997176, 33994352, 67988704]

約数ペア:

[(1, 67988704), (2, 33994352), (4, 16997176), (7, 9712672), (8, 8498588), (14, 4856336), (16, 4249294), (28, 2428168), (31, 2193184), (32, 2124647), (56, 1214084), (62, 1096592), (112, 607042), (124, 548296), (217, 313312), (224, 303521), (248, 274148), (434, 156656), (496, 137074), (868, 78328), (992, 68537), (1736, 39164), (3472, 19582), (6944, 9791)]