78940896

素因数分解:

$2^5\times 3^1\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{383}}^1$

素因数の和:528

約数の個数: 96

約数和(自身を含む): 220631040

約数和(自身を除く): 141690144

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 76, 96, 113, 114, 152, 226, 228, 304, 339, 383, 452, 456, 608, 678, 766, 904, 912, 1149, 1356, 1532, 1808, 1824, 2147, 2298, 2712, 3064, 3616, 4294, 4596, 5424, 6128, 6441, 7277, 8588, 9192, 10848, 12256, 12882, 14554, 17176, 18384, 21831, 25764, 29108, 34352, 36768, 43279, 43662, 51528, 58216, 68704, 86558, 87324, 103056, 116432, 129837, 173116, 174648, 206112, 232864, 259674, 346232, 349296, 519348, 692464, 698592, 822301, 1038696, 1384928, 1644602, 2077392, 2466903, 3289204, 4154784, 4933806, 6578408, 9867612, 13156816, 19735224, 26313632, 39470448, 78940896]

約数ペア:

[(1, 78940896), (2, 39470448), (3, 26313632), (4, 19735224), (6, 13156816), (8, 9867612), (12, 6578408), (16, 4933806), (19, 4154784), (24, 3289204), (32, 2466903), (38, 2077392), (48, 1644602), (57, 1384928), (76, 1038696), (96, 822301), (113, 698592), (114, 692464), (152, 519348), (226, 349296), (228, 346232), (304, 259674), (339, 232864), (383, 206112), (452, 174648), (456, 173116), (608, 129837), (678, 116432), (766, 103056), (904, 87324), (912, 86558), (1149, 68704), (1356, 58216), (1532, 51528), (1808, 43662), (1824, 43279), (2147, 36768), (2298, 34352), (2712, 29108), (3064, 25764), (3616, 21831), (4294, 18384), (4596, 17176), (5424, 14554), (6128, 12882), (6441, 12256), (7277, 10848), (8588, 9192)]