79215292

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{157}}^1\times {\mathrm{313}}^1$

素因数の和:518

約数の個数: 48

約数和(自身を含む): 155583232

約数和(自身を除く): 76367940

約数列:

[1, 2, 4, 13, 26, 31, 52, 62, 124, 157, 313, 314, 403, 626, 628, 806, 1252, 1612, 2041, 4069, 4082, 4867, 8138, 8164, 9703, 9734, 16276, 19406, 19468, 38812, 49141, 63271, 98282, 126139, 126542, 196564, 252278, 253084, 504556, 638833, 1277666, 1523371, 2555332, 3046742, 6093484, 19803823, 39607646, 79215292]

約数ペア:

[(1, 79215292), (2, 39607646), (4, 19803823), (13, 6093484), (26, 3046742), (31, 2555332), (52, 1523371), (62, 1277666), (124, 638833), (157, 504556), (313, 253084), (314, 252278), (403, 196564), (626, 126542), (628, 126139), (806, 98282), (1252, 63271), (1612, 49141), (2041, 38812), (4069, 19468), (4082, 19406), (4867, 16276), (8138, 9734), (8164, 9703)]