78347136

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{29147}}^1$

素因数の和:29171

約数の個数: 64

約数和(自身を含む): 237847680

約数和(自身を除く): 159500544

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 168, 192, 224, 336, 384, 448, 672, 896, 1344, 2688, 29147, 58294, 87441, 116588, 174882, 204029, 233176, 349764, 408058, 466352, 612087, 699528, 816116, 932704, 1224174, 1399056, 1632232, 1865408, 2448348, 2798112, 3264464, 3730816, 4896696, 5596224, 6528928, 9793392, 11192448, 13057856, 19586784, 26115712, 39173568, 78347136]

約数ペア:

[(1, 78347136), (2, 39173568), (3, 26115712), (4, 19586784), (6, 13057856), (7, 11192448), (8, 9793392), (12, 6528928), (14, 5596224), (16, 4896696), (21, 3730816), (24, 3264464), (28, 2798112), (32, 2448348), (42, 1865408), (48, 1632232), (56, 1399056), (64, 1224174), (84, 932704), (96, 816116), (112, 699528), (128, 612087), (168, 466352), (192, 408058), (224, 349764), (336, 233176), (384, 204029), (448, 174882), (672, 116588), (896, 87441), (1344, 58294), (2688, 29147)]