73415216

素因数分解:

$2^4\times 7^1\times {\mathrm{739}}^1\times {\mathrm{887}}^1$

素因数の和:1641

約数の個数: 40

約数和(自身を含む): 162965760

約数和(自身を除く): 89550544

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 739, 887, 1478, 1774, 2956, 3548, 5173, 5912, 6209, 7096, 10346, 11824, 12418, 14192, 20692, 24836, 41384, 49672, 82768, 99344, 655493, 1310986, 2621972, 4588451, 5243944, 9176902, 10487888, 18353804, 36707608, 73415216]

約数ペア:

[(1, 73415216), (2, 36707608), (4, 18353804), (7, 10487888), (8, 9176902), (14, 5243944), (16, 4588451), (28, 2621972), (56, 1310986), (112, 655493), (739, 99344), (887, 82768), (1478, 49672), (1774, 41384), (2956, 24836), (3548, 20692), (5173, 14192), (5912, 12418), (6209, 11824), (7096, 10346)]