75401872

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{51787}}^1$

素因数の和:51815

約数の個数: 40

約数和(自身を含む): 179807936

約数和(自身を除く): 104406064

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 91, 104, 112, 182, 208, 364, 728, 1456, 51787, 103574, 207148, 362509, 414296, 673231, 725018, 828592, 1346462, 1450036, 2692924, 2900072, 4712617, 5385848, 5800144, 9425234, 10771696, 18850468, 37700936, 75401872]

約数ペア:

[(1, 75401872), (2, 37700936), (4, 18850468), (7, 10771696), (8, 9425234), (13, 5800144), (14, 5385848), (16, 4712617), (26, 2900072), (28, 2692924), (52, 1450036), (56, 1346462), (91, 828592), (104, 725018), (112, 673231), (182, 414296), (208, 362509), (364, 207148), (728, 103574), (1456, 51787)]