74087216

素因数分解:

$2^4\times 7^2\times {\mathrm{53}}^1\times {\mathrm{1783}}^1$

素因数の和:1858

約数の個数: 60

約数和(自身を含む): 170225712

約数和(自身を除く): 96138496

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 53, 56, 98, 106, 112, 196, 212, 371, 392, 424, 742, 784, 848, 1484, 1783, 2597, 2968, 3566, 5194, 5936, 7132, 10388, 12481, 14264, 20776, 24962, 28528, 41552, 49924, 87367, 94499, 99848, 174734, 188998, 199696, 349468, 377996, 661493, 698936, 755992, 1322986, 1397872, 1511984, 2645972, 4630451, 5291944, 9260902, 10583888, 18521804, 37043608, 74087216]

約数ペア:

[(1, 74087216), (2, 37043608), (4, 18521804), (7, 10583888), (8, 9260902), (14, 5291944), (16, 4630451), (28, 2645972), (49, 1511984), (53, 1397872), (56, 1322986), (98, 755992), (106, 698936), (112, 661493), (196, 377996), (212, 349468), (371, 199696), (392, 188998), (424, 174734), (742, 99848), (784, 94499), (848, 87367), (1484, 49924), (1783, 41552), (2597, 28528), (2968, 24962), (3566, 20776), (5194, 14264), (5936, 12481), (7132, 10388)]