78695148

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{271}}^1\times {\mathrm{3457}}^1$

素因数の和:3742

約数の個数: 48

約数和(自身を含む): 210689024

約数和(自身を除く): 131993876

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 271, 542, 813, 1084, 1626, 1897, 3252, 3457, 3794, 5691, 6914, 7588, 10371, 11382, 13828, 20742, 22764, 24199, 41484, 48398, 72597, 96796, 145194, 290388, 936847, 1873694, 2810541, 3747388, 5621082, 6557929, 11242164, 13115858, 19673787, 26231716, 39347574, 78695148]

約数ペア:

[(1, 78695148), (2, 39347574), (3, 26231716), (4, 19673787), (6, 13115858), (7, 11242164), (12, 6557929), (14, 5621082), (21, 3747388), (28, 2810541), (42, 1873694), (84, 936847), (271, 290388), (542, 145194), (813, 96796), (1084, 72597), (1626, 48398), (1897, 41484), (3252, 24199), (3457, 22764), (3794, 20742), (5691, 13828), (6914, 11382), (7588, 10371)]