79636068

素因数分解:

$2^2\times 3^3\times {\mathrm{19}}^1\times {\mathrm{197}}^2$

素因数の和:426

約数の個数: 72

約数和(自身を含む): 218439200

約数和(自身を除く): 138803132

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 36, 38, 54, 57, 76, 108, 114, 171, 197, 228, 342, 394, 513, 591, 684, 788, 1026, 1182, 1773, 2052, 2364, 3546, 3743, 5319, 7092, 7486, 10638, 11229, 14972, 21276, 22458, 33687, 38809, 44916, 67374, 77618, 101061, 116427, 134748, 155236, 202122, 232854, 349281, 404244, 465708, 698562, 737371, 1047843, 1397124, 1474742, 2095686, 2212113, 2949484, 4191372, 4424226, 6636339, 8848452, 13272678, 19909017, 26545356, 39818034, 79636068]

約数ペア:

[(1, 79636068), (2, 39818034), (3, 26545356), (4, 19909017), (6, 13272678), (9, 8848452), (12, 6636339), (18, 4424226), (19, 4191372), (27, 2949484), (36, 2212113), (38, 2095686), (54, 1474742), (57, 1397124), (76, 1047843), (108, 737371), (114, 698562), (171, 465708), (197, 404244), (228, 349281), (342, 232854), (394, 202122), (513, 155236), (591, 134748), (684, 116427), (788, 101061), (1026, 77618), (1182, 67374), (1773, 44916), (2052, 38809), (2364, 33687), (3546, 22458), (3743, 21276), (5319, 14972), (7092, 11229), (7486, 10638)]