74757942

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{17}}^2\times {\mathrm{2053}}^1$

素因数の和:2102

約数の個数: 72

約数和(自身を含む): 196740336

約数和(自身を除く): 121982394

約数列:

[1, 2, 3, 6, 7, 9, 14, 17, 18, 21, 34, 42, 51, 63, 102, 119, 126, 153, 238, 289, 306, 357, 578, 714, 867, 1071, 1734, 2023, 2053, 2142, 2601, 4046, 4106, 5202, 6069, 6159, 12138, 12318, 14371, 18207, 18477, 28742, 34901, 36414, 36954, 43113, 69802, 86226, 104703, 129339, 209406, 244307, 258678, 314109, 488614, 593317, 628218, 732921, 1186634, 1465842, 1779951, 2198763, 3559902, 4153219, 4397526, 5339853, 8306438, 10679706, 12459657, 24919314, 37378971, 74757942]

約数ペア:

[(1, 74757942), (2, 37378971), (3, 24919314), (6, 12459657), (7, 10679706), (9, 8306438), (14, 5339853), (17, 4397526), (18, 4153219), (21, 3559902), (34, 2198763), (42, 1779951), (51, 1465842), (63, 1186634), (102, 732921), (119, 628218), (126, 593317), (153, 488614), (238, 314109), (289, 258678), (306, 244307), (357, 209406), (578, 129339), (714, 104703), (867, 86226), (1071, 69802), (1734, 43113), (2023, 36954), (2053, 36414), (2142, 34901), (2601, 28742), (4046, 18477), (4106, 18207), (5202, 14371), (6069, 12318), (6159, 12138)]