68949608

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{1787}}^1$

素因数の和:1866

約数の個数: 64

約数和(自身を含む): 162207360

約数和(自身を除く): 93257752

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 53, 56, 91, 104, 106, 182, 212, 364, 371, 424, 689, 728, 742, 1378, 1484, 1787, 2756, 2968, 3574, 4823, 5512, 7148, 9646, 12509, 14296, 19292, 23231, 25018, 38584, 46462, 50036, 92924, 94711, 100072, 162617, 185848, 189422, 325234, 378844, 650468, 662977, 757688, 1231243, 1300936, 1325954, 2462486, 2651908, 4924972, 5303816, 8618701, 9849944, 17237402, 34474804, 68949608]

約数ペア:

[(1, 68949608), (2, 34474804), (4, 17237402), (7, 9849944), (8, 8618701), (13, 5303816), (14, 4924972), (26, 2651908), (28, 2462486), (52, 1325954), (53, 1300936), (56, 1231243), (91, 757688), (104, 662977), (106, 650468), (182, 378844), (212, 325234), (364, 189422), (371, 185848), (424, 162617), (689, 100072), (728, 94711), (742, 92924), (1378, 50036), (1484, 46462), (1787, 38584), (2756, 25018), (2968, 23231), (3574, 19292), (4823, 14296), (5512, 12509), (7148, 9646)]