72289414

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{107}}^1\times {\mathrm{773}}^1$

素因数の和:924

約数の個数: 32

約数和(自身を含む): 120372480

約数和(自身を除く): 48083066

約数列:

[1, 2, 19, 23, 38, 46, 107, 214, 437, 773, 874, 1546, 2033, 2461, 4066, 4922, 14687, 17779, 29374, 35558, 46759, 82711, 93518, 165422, 337801, 675602, 1571509, 1902353, 3143018, 3804706, 36144707, 72289414]

約数ペア:

[(1, 72289414), (2, 36144707), (19, 3804706), (23, 3143018), (38, 1902353), (46, 1571509), (107, 675602), (214, 337801), (437, 165422), (773, 93518), (874, 82711), (1546, 46759), (2033, 35558), (2461, 29374), (4066, 17779), (4922, 14687)]