80813096

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^2\times {\mathrm{8539}}^1$

素因数の和:8578

約数の個数: 48

約数和(自身を含む): 187538400

約数和(自身を除く): 106725304

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 169, 182, 338, 364, 676, 728, 1183, 1352, 2366, 4732, 8539, 9464, 17078, 34156, 59773, 68312, 111007, 119546, 222014, 239092, 444028, 478184, 777049, 888056, 1443091, 1554098, 2886182, 3108196, 5772364, 6216392, 10101637, 11544728, 20203274, 40406548, 80813096]

約数ペア:

[(1, 80813096), (2, 40406548), (4, 20203274), (7, 11544728), (8, 10101637), (13, 6216392), (14, 5772364), (26, 3108196), (28, 2886182), (52, 1554098), (56, 1443091), (91, 888056), (104, 777049), (169, 478184), (182, 444028), (338, 239092), (364, 222014), (676, 119546), (728, 111007), (1183, 68312), (1352, 59773), (2366, 34156), (4732, 17078), (8539, 9464)]