73472696

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{43943}}^1$

素因数の和:43979

約数の個数: 32

約数和(自身を含む): 158198400

約数和(自身を除く): 84725704

約数列:

[1, 2, 4, 8, 11, 19, 22, 38, 44, 76, 88, 152, 209, 418, 836, 1672, 43943, 87886, 175772, 351544, 483373, 834917, 966746, 1669834, 1933492, 3339668, 3866984, 6679336, 9184087, 18368174, 36736348, 73472696]

約数ペア:

[(1, 73472696), (2, 36736348), (4, 18368174), (8, 9184087), (11, 6679336), (19, 3866984), (22, 3339668), (38, 1933492), (44, 1669834), (76, 966746), (88, 834917), (152, 483373), (209, 351544), (418, 175772), (836, 87886), (1672, 43943)]