66274416

素因数分解:

$2^4\times 3^3\times {\mathrm{13}}^1\times {\mathrm{11801}}^1$

素因数の和:11831

約数の個数: 80

約数和(自身を含む): 204882720

約数和(自身を除く): 138608304

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 36, 39, 48, 52, 54, 72, 78, 104, 108, 117, 144, 156, 208, 216, 234, 312, 351, 432, 468, 624, 702, 936, 1404, 1872, 2808, 5616, 11801, 23602, 35403, 47204, 70806, 94408, 106209, 141612, 153413, 188816, 212418, 283224, 306826, 318627, 424836, 460239, 566448, 613652, 637254, 849672, 920478, 1227304, 1274508, 1380717, 1699344, 1840956, 2454608, 2549016, 2761434, 3681912, 4142151, 5098032, 5522868, 7363824, 8284302, 11045736, 16568604, 22091472, 33137208, 66274416]

約数ペア:

[(1, 66274416), (2, 33137208), (3, 22091472), (4, 16568604), (6, 11045736), (8, 8284302), (9, 7363824), (12, 5522868), (13, 5098032), (16, 4142151), (18, 3681912), (24, 2761434), (26, 2549016), (27, 2454608), (36, 1840956), (39, 1699344), (48, 1380717), (52, 1274508), (54, 1227304), (72, 920478), (78, 849672), (104, 637254), (108, 613652), (117, 566448), (144, 460239), (156, 424836), (208, 318627), (216, 306826), (234, 283224), (312, 212418), (351, 188816), (432, 153413), (468, 141612), (624, 106209), (702, 94408), (936, 70806), (1404, 47204), (1872, 35403), (2808, 23602), (5616, 11801)]