67209736

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{347}}^1$

素因数の和:466

約数の個数: 64

約数和(自身を含む): 144322560

約数和(自身を除く): 77112824

約数列:

[1, 2, 4, 8, 11, 22, 31, 44, 62, 71, 88, 124, 142, 248, 284, 341, 347, 568, 682, 694, 781, 1364, 1388, 1562, 2201, 2728, 2776, 3124, 3817, 4402, 6248, 7634, 8804, 10757, 15268, 17608, 21514, 24211, 24637, 30536, 43028, 48422, 49274, 86056, 96844, 98548, 118327, 193688, 197096, 236654, 271007, 473308, 542014, 763747, 946616, 1084028, 1527494, 2168056, 3054988, 6109976, 8401217, 16802434, 33604868, 67209736]

約数ペア:

[(1, 67209736), (2, 33604868), (4, 16802434), (8, 8401217), (11, 6109976), (22, 3054988), (31, 2168056), (44, 1527494), (62, 1084028), (71, 946616), (88, 763747), (124, 542014), (142, 473308), (248, 271007), (284, 236654), (341, 197096), (347, 193688), (568, 118327), (682, 98548), (694, 96844), (781, 86056), (1364, 49274), (1388, 48422), (1562, 43028), (2201, 30536), (2728, 24637), (2776, 24211), (3124, 21514), (3817, 17608), (4402, 15268), (6248, 10757), (7634, 8804)]