13600072

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{31}}^2\times {\mathrm{61}}^1$

素因数の和:158

約数の個数: 48

約数和(自身を含む): 27704700

約数和(自身を除く): 14104628

約数列:

[1, 2, 4, 8, 29, 31, 58, 61, 62, 116, 122, 124, 232, 244, 248, 488, 899, 961, 1769, 1798, 1891, 1922, 3538, 3596, 3782, 3844, 7076, 7192, 7564, 7688, 14152, 15128, 27869, 54839, 55738, 58621, 109678, 111476, 117242, 219356, 222952, 234484, 438712, 468968, 1700009, 3400018, 6800036, 13600072]

約数ペア:

[(1, 13600072), (2, 6800036), (4, 3400018), (8, 1700009), (29, 468968), (31, 438712), (58, 234484), (61, 222952), (62, 219356), (116, 117242), (122, 111476), (124, 109678), (232, 58621), (244, 55738), (248, 54839), (488, 27869), (899, 15128), (961, 14152), (1769, 7688), (1798, 7564), (1891, 7192), (1922, 7076), (3538, 3844), (3596, 3782)]