68273296

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^2\times {\mathrm{3607}}^1$

素因数の和:3648

約数の個数: 60

約数和(自身を含む): 163745472

約数和(自身を除く): 95472176

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 91, 104, 112, 169, 182, 208, 338, 364, 676, 728, 1183, 1352, 1456, 2366, 2704, 3607, 4732, 7214, 9464, 14428, 18928, 25249, 28856, 46891, 50498, 57712, 93782, 100996, 187564, 201992, 328237, 375128, 403984, 609583, 656474, 750256, 1219166, 1312948, 2438332, 2625896, 4267081, 4876664, 5251792, 8534162, 9753328, 17068324, 34136648, 68273296]

約数ペア:

[(1, 68273296), (2, 34136648), (4, 17068324), (7, 9753328), (8, 8534162), (13, 5251792), (14, 4876664), (16, 4267081), (26, 2625896), (28, 2438332), (52, 1312948), (56, 1219166), (91, 750256), (104, 656474), (112, 609583), (169, 403984), (182, 375128), (208, 328237), (338, 201992), (364, 187564), (676, 100996), (728, 93782), (1183, 57712), (1352, 50498), (1456, 46891), (2366, 28856), (2704, 25249), (3607, 18928), (4732, 14428), (7214, 9464)]