77107072

素因数分解:

$2^7\times 7^1\times {\mathrm{47}}^1\times {\mathrm{1831}}^1$

素因数の和:1899

約数の個数: 64

約数和(自身を含む): 179389440

約数和(自身を除く): 102282368

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 47, 56, 64, 94, 112, 128, 188, 224, 329, 376, 448, 658, 752, 896, 1316, 1504, 1831, 2632, 3008, 3662, 5264, 6016, 7324, 10528, 12817, 14648, 21056, 25634, 29296, 42112, 51268, 58592, 86057, 102536, 117184, 172114, 205072, 234368, 344228, 410144, 602399, 688456, 820288, 1204798, 1376912, 1640576, 2409596, 2753824, 4819192, 5507648, 9638384, 11015296, 19276768, 38553536, 77107072]

約数ペア:

[(1, 77107072), (2, 38553536), (4, 19276768), (7, 11015296), (8, 9638384), (14, 5507648), (16, 4819192), (28, 2753824), (32, 2409596), (47, 1640576), (56, 1376912), (64, 1204798), (94, 820288), (112, 688456), (128, 602399), (188, 410144), (224, 344228), (329, 234368), (376, 205072), (448, 172114), (658, 117184), (752, 102536), (896, 86057), (1316, 58592), (1504, 51268), (1831, 42112), (2632, 29296), (3008, 25634), (3662, 21056), (5264, 14648), (6016, 12817), (7324, 10528)]