79268490

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{41941}}^1$

素因数の和:41964

約数の個数: 64

約数和(自身を含む): 241585920

約数和(自身を除く): 162317430

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 54, 63, 70, 90, 105, 126, 135, 189, 210, 270, 315, 378, 630, 945, 1890, 41941, 83882, 125823, 209705, 251646, 293587, 377469, 419410, 587174, 629115, 754938, 880761, 1132407, 1258230, 1467935, 1761522, 1887345, 2264814, 2642283, 2935870, 3774690, 4403805, 5284566, 5662035, 7926849, 8807610, 11324070, 13211415, 15853698, 26422830, 39634245, 79268490]

約数ペア:

[(1, 79268490), (2, 39634245), (3, 26422830), (5, 15853698), (6, 13211415), (7, 11324070), (9, 8807610), (10, 7926849), (14, 5662035), (15, 5284566), (18, 4403805), (21, 3774690), (27, 2935870), (30, 2642283), (35, 2264814), (42, 1887345), (45, 1761522), (54, 1467935), (63, 1258230), (70, 1132407), (90, 880761), (105, 754938), (126, 629115), (135, 587174), (189, 419410), (210, 377469), (270, 293587), (315, 251646), (378, 209705), (630, 125823), (945, 83882), (1890, 41941)]