78660296

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{2371}}^1$

素因数の和:2430

約数の個数: 64

約数和(自身を含む): 179323200

約数和(自身を除く): 100662904

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 29, 44, 52, 58, 88, 104, 116, 143, 232, 286, 319, 377, 572, 638, 754, 1144, 1276, 1508, 2371, 2552, 3016, 4147, 4742, 8294, 9484, 16588, 18968, 26081, 30823, 33176, 52162, 61646, 68759, 104324, 123292, 137518, 208648, 246584, 275036, 339053, 550072, 678106, 756349, 893867, 1356212, 1512698, 1787734, 2712424, 3025396, 3575468, 6050792, 7150936, 9832537, 19665074, 39330148, 78660296]

約数ペア:

[(1, 78660296), (2, 39330148), (4, 19665074), (8, 9832537), (11, 7150936), (13, 6050792), (22, 3575468), (26, 3025396), (29, 2712424), (44, 1787734), (52, 1512698), (58, 1356212), (88, 893867), (104, 756349), (116, 678106), (143, 550072), (232, 339053), (286, 275036), (319, 246584), (377, 208648), (572, 137518), (638, 123292), (754, 104324), (1144, 68759), (1276, 61646), (1508, 52162), (2371, 33176), (2552, 30823), (3016, 26081), (4147, 18968), (4742, 16588), (8294, 9484)]