66644784

素因数分解:

$2^4\times 3^2\times {\mathrm{29}}^1\times {\mathrm{15959}}^1$

素因数の和:16002

約数の個数: 60

約数和(自身を含む): 192956400

約数和(自身を除く): 126311616

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 29, 36, 48, 58, 72, 87, 116, 144, 174, 232, 261, 348, 464, 522, 696, 1044, 1392, 2088, 4176, 15959, 31918, 47877, 63836, 95754, 127672, 143631, 191508, 255344, 287262, 383016, 462811, 574524, 766032, 925622, 1149048, 1388433, 1851244, 2298096, 2776866, 3702488, 4165299, 5553732, 7404976, 8330598, 11107464, 16661196, 22214928, 33322392, 66644784]

約数ペア:

[(1, 66644784), (2, 33322392), (3, 22214928), (4, 16661196), (6, 11107464), (8, 8330598), (9, 7404976), (12, 5553732), (16, 4165299), (18, 3702488), (24, 2776866), (29, 2298096), (36, 1851244), (48, 1388433), (58, 1149048), (72, 925622), (87, 766032), (116, 574524), (144, 462811), (174, 383016), (232, 287262), (261, 255344), (348, 191508), (464, 143631), (522, 127672), (696, 95754), (1044, 63836), (1392, 47877), (2088, 31918), (4176, 15959)]