68697646

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{67}}^1\times {\mathrm{569}}^1$

素因数の和:708

約数の個数: 32

約数和(自身を含む): 113024160

約数和(自身を除く): 44326514

約数列:

[1, 2, 17, 34, 53, 67, 106, 134, 569, 901, 1138, 1139, 1802, 2278, 3551, 7102, 9673, 19346, 30157, 38123, 60314, 60367, 76246, 120734, 512669, 648091, 1025338, 1296182, 2020519, 4041038, 34348823, 68697646]

約数ペア:

[(1, 68697646), (2, 34348823), (17, 4041038), (34, 2020519), (53, 1296182), (67, 1025338), (106, 648091), (134, 512669), (569, 120734), (901, 76246), (1138, 60367), (1139, 60314), (1802, 38123), (2278, 30157), (3551, 19346), (7102, 9673)]