70227248

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{347}}^1$

素因数の和:514

約数の個数: 80

約数和(自身を含む): 169155840

約数和(自身を除く): 98928592

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 91, 104, 112, 139, 182, 208, 278, 347, 364, 556, 694, 728, 973, 1112, 1388, 1456, 1807, 1946, 2224, 2429, 2776, 3614, 3892, 4511, 4858, 5552, 7228, 7784, 9022, 9716, 12649, 14456, 15568, 18044, 19432, 25298, 28912, 31577, 36088, 38864, 48233, 50596, 63154, 72176, 96466, 101192, 126308, 192932, 202384, 252616, 337631, 385864, 505232, 627029, 675262, 771728, 1254058, 1350524, 2508116, 2701048, 4389203, 5016232, 5402096, 8778406, 10032464, 17556812, 35113624, 70227248]

約数ペア:

[(1, 70227248), (2, 35113624), (4, 17556812), (7, 10032464), (8, 8778406), (13, 5402096), (14, 5016232), (16, 4389203), (26, 2701048), (28, 2508116), (52, 1350524), (56, 1254058), (91, 771728), (104, 675262), (112, 627029), (139, 505232), (182, 385864), (208, 337631), (278, 252616), (347, 202384), (364, 192932), (556, 126308), (694, 101192), (728, 96466), (973, 72176), (1112, 63154), (1388, 50596), (1456, 48233), (1807, 38864), (1946, 36088), (2224, 31577), (2429, 28912), (2776, 25298), (3614, 19432), (3892, 18044), (4511, 15568), (4858, 14456), (5552, 12649), (7228, 9716), (7784, 9022)]