74352690

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{73}}^1\times {\mathrm{11317}}^1$

素因数の和:11403

約数の個数: 48

約数和(自身を含む): 195982488

約数和(自身を除く): 121629798

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 73, 90, 146, 219, 365, 438, 657, 730, 1095, 1314, 2190, 3285, 6570, 11317, 22634, 33951, 56585, 67902, 101853, 113170, 169755, 203706, 339510, 509265, 826141, 1018530, 1652282, 2478423, 4130705, 4956846, 7435269, 8261410, 12392115, 14870538, 24784230, 37176345, 74352690]

約数ペア:

[(1, 74352690), (2, 37176345), (3, 24784230), (5, 14870538), (6, 12392115), (9, 8261410), (10, 7435269), (15, 4956846), (18, 4130705), (30, 2478423), (45, 1652282), (73, 1018530), (90, 826141), (146, 509265), (219, 339510), (365, 203706), (438, 169755), (657, 113170), (730, 101853), (1095, 67902), (1314, 56585), (2190, 33951), (3285, 22634), (6570, 11317)]