73313072

素因数分解:

$2^4\times 7^1\times {\mathrm{101}}^1\times {\mathrm{6481}}^1$

素因数の和:6597

約数の個数: 40

約数和(自身を含む): 163968672

約数和(自身を除く): 90655600

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 101, 112, 202, 404, 707, 808, 1414, 1616, 2828, 5656, 6481, 11312, 12962, 25924, 45367, 51848, 90734, 103696, 181468, 362936, 654581, 725872, 1309162, 2618324, 4582067, 5236648, 9164134, 10473296, 18328268, 36656536, 73313072]

約数ペア:

[(1, 73313072), (2, 36656536), (4, 18328268), (7, 10473296), (8, 9164134), (14, 5236648), (16, 4582067), (28, 2618324), (56, 1309162), (101, 725872), (112, 654581), (202, 362936), (404, 181468), (707, 103696), (808, 90734), (1414, 51848), (1616, 45367), (2828, 25924), (5656, 12962), (6481, 11312)]