73715972

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{88177}}^1$

素因数の和:88211

約数の個数: 24

約数和(自身を含む): 148139040

約数和(自身を除く): 74423068

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 76, 209, 418, 836, 88177, 176354, 352708, 969947, 1675363, 1939894, 3350726, 3879788, 6701452, 18428993, 36857986, 73715972]

約数ペア:

[(1, 73715972), (2, 36857986), (4, 18428993), (11, 6701452), (19, 3879788), (22, 3350726), (38, 1939894), (44, 1675363), (76, 969947), (209, 352708), (418, 176354), (836, 88177)]