89570813108

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{1453411}}^1$

素因数の和:1453524

約数の個数: 48

約数和(自身を含む): 187525029888

約数和(自身を除く): 97954216780

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 71, 124, 142, 217, 284, 434, 497, 868, 994, 1988, 2201, 4402, 8804, 15407, 30814, 61628, 1453411, 2906822, 5813644, 10173877, 20347754, 40695508, 45055741, 90111482, 103192181, 180222964, 206384362, 315390187, 412768724, 630780374, 722345267, 1261560748, 1444690534, 2889381068, 3198957611, 6397915222, 12795830444, 22392703277, 44785406554, 89570813108]

約数ペア:

[(1, 89570813108), (2, 44785406554), (4, 22392703277), (7, 12795830444), (14, 6397915222), (28, 3198957611), (31, 2889381068), (62, 1444690534), (71, 1261560748), (124, 722345267), (142, 630780374), (217, 412768724), (284, 315390187), (434, 206384362), (497, 180222964), (868, 103192181), (994, 90111482), (1988, 45055741), (2201, 40695508), (4402, 20347754), (8804, 10173877), (15407, 5813644), (30814, 2906822), (61628, 1453411)]