64783602

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{251}}^1\times {\mathrm{1103}}^1$

素因数の和:1375

約数の個数: 48

約数和(自身を含む): 151901568

約数和(自身を除く): 87117966

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 251, 502, 753, 1103, 1506, 2206, 2259, 3263, 3309, 4518, 6526, 6618, 9789, 9927, 14339, 19578, 19854, 28678, 29367, 43017, 58734, 86034, 129051, 258102, 276853, 553706, 830559, 1661118, 2491677, 3599089, 4983354, 7198178, 10797267, 21594534, 32391801, 64783602]

約数ペア:

[(1, 64783602), (2, 32391801), (3, 21594534), (6, 10797267), (9, 7198178), (13, 4983354), (18, 3599089), (26, 2491677), (39, 1661118), (78, 830559), (117, 553706), (234, 276853), (251, 258102), (502, 129051), (753, 86034), (1103, 58734), (1506, 43017), (2206, 29367), (2259, 28678), (3263, 19854), (3309, 19578), (4518, 14339), (6526, 9927), (6618, 9789)]