74427156

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{3923}}^1$

素因数の和:3981

約数の個数: 72

約数和(自身を含む): 205680384

約数和(自身を除く): 131253228

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 31, 34, 36, 51, 62, 68, 93, 102, 124, 153, 186, 204, 279, 306, 372, 527, 558, 612, 1054, 1116, 1581, 2108, 3162, 3923, 4743, 6324, 7846, 9486, 11769, 15692, 18972, 23538, 35307, 47076, 66691, 70614, 121613, 133382, 141228, 200073, 243226, 266764, 364839, 400146, 486452, 600219, 729678, 800292, 1094517, 1200438, 1459356, 2067421, 2189034, 2400876, 4134842, 4378068, 6202263, 8269684, 12404526, 18606789, 24809052, 37213578, 74427156]

約数ペア:

[(1, 74427156), (2, 37213578), (3, 24809052), (4, 18606789), (6, 12404526), (9, 8269684), (12, 6202263), (17, 4378068), (18, 4134842), (31, 2400876), (34, 2189034), (36, 2067421), (51, 1459356), (62, 1200438), (68, 1094517), (93, 800292), (102, 729678), (124, 600219), (153, 486452), (186, 400146), (204, 364839), (279, 266764), (306, 243226), (372, 200073), (527, 141228), (558, 133382), (612, 121613), (1054, 70614), (1116, 66691), (1581, 47076), (2108, 35307), (3162, 23538), (3923, 18972), (4743, 15692), (6324, 11769), (7846, 9486)]