84518356

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{1427}}^1$

素因数の和:1528

約数の個数: 48

約数和(自身を含む): 171291456

約数和(自身を除く): 86773100

約数列:

[1, 2, 4, 13, 17, 26, 34, 52, 67, 68, 134, 221, 268, 442, 871, 884, 1139, 1427, 1742, 2278, 2854, 3484, 4556, 5708, 14807, 18551, 24259, 29614, 37102, 48518, 59228, 74204, 95609, 97036, 191218, 315367, 382436, 630734, 1242917, 1261468, 1625353, 2485834, 3250706, 4971668, 6501412, 21129589, 42259178, 84518356]

約数ペア:

[(1, 84518356), (2, 42259178), (4, 21129589), (13, 6501412), (17, 4971668), (26, 3250706), (34, 2485834), (52, 1625353), (67, 1261468), (68, 1242917), (134, 630734), (221, 382436), (268, 315367), (442, 191218), (871, 97036), (884, 95609), (1139, 74204), (1427, 59228), (1742, 48518), (2278, 37102), (2854, 29614), (3484, 24259), (4556, 18551), (5708, 14807)]