78348144

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{251}}^1\times {\mathrm{929}}^1$

素因数の和:1198

約数の個数: 80

約数和(自身を含む): 232485120

約数和(自身を除く): 154136976

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 251, 336, 502, 753, 929, 1004, 1506, 1757, 1858, 2008, 2787, 3012, 3514, 3716, 4016, 5271, 5574, 6024, 6503, 7028, 7432, 10542, 11148, 12048, 13006, 14056, 14864, 19509, 21084, 22296, 26012, 28112, 39018, 42168, 44592, 52024, 78036, 84336, 104048, 156072, 233179, 312144, 466358, 699537, 932716, 1399074, 1632253, 1865432, 2798148, 3264506, 3730864, 4896759, 5596296, 6529012, 9793518, 11192592, 13058024, 19587036, 26116048, 39174072, 78348144]

約数ペア:

[(1, 78348144), (2, 39174072), (3, 26116048), (4, 19587036), (6, 13058024), (7, 11192592), (8, 9793518), (12, 6529012), (14, 5596296), (16, 4896759), (21, 3730864), (24, 3264506), (28, 2798148), (42, 1865432), (48, 1632253), (56, 1399074), (84, 932716), (112, 699537), (168, 466358), (251, 312144), (336, 233179), (502, 156072), (753, 104048), (929, 84336), (1004, 78036), (1506, 52024), (1757, 44592), (1858, 42168), (2008, 39018), (2787, 28112), (3012, 26012), (3514, 22296), (3716, 21084), (4016, 19509), (5271, 14864), (5574, 14056), (6024, 13006), (6503, 12048), (7028, 11148), (7432, 10542)]