66263724

素因数分解:

$2^2\times 3^3\times {\mathrm{29}}^1\times {\mathrm{21157}}^1$

素因数の和:21199

約数の個数: 48

約数和(自身を含む): 177727200

約数和(自身を除く): 111463476

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 29, 36, 54, 58, 87, 108, 116, 174, 261, 348, 522, 783, 1044, 1566, 3132, 21157, 42314, 63471, 84628, 126942, 190413, 253884, 380826, 571239, 613553, 761652, 1142478, 1227106, 1840659, 2284956, 2454212, 3681318, 5521977, 7362636, 11043954, 16565931, 22087908, 33131862, 66263724]

約数ペア:

[(1, 66263724), (2, 33131862), (3, 22087908), (4, 16565931), (6, 11043954), (9, 7362636), (12, 5521977), (18, 3681318), (27, 2454212), (29, 2284956), (36, 1840659), (54, 1227106), (58, 1142478), (87, 761652), (108, 613553), (116, 571239), (174, 380826), (261, 253884), (348, 190413), (522, 126942), (783, 84628), (1044, 63471), (1566, 42314), (3132, 21157)]