70303904

素因数分解:

$2^5\times {\mathrm{11}}^2\times {\mathrm{67}}^1\times {\mathrm{271}}^1$

素因数の和:370

約数の個数: 72

約数和(自身を含む): 154977984

約数和(自身を除く): 84674080

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 67, 88, 121, 134, 176, 242, 268, 271, 352, 484, 536, 542, 737, 968, 1072, 1084, 1474, 1936, 2144, 2168, 2948, 2981, 3872, 4336, 5896, 5962, 8107, 8672, 11792, 11924, 16214, 18157, 23584, 23848, 32428, 32791, 36314, 47696, 64856, 65582, 72628, 95392, 129712, 131164, 145256, 199727, 259424, 262328, 290512, 399454, 524656, 581024, 798908, 1049312, 1597816, 2196997, 3195632, 4393994, 6391264, 8787988, 17575976, 35151952, 70303904]

約数ペア:

[(1, 70303904), (2, 35151952), (4, 17575976), (8, 8787988), (11, 6391264), (16, 4393994), (22, 3195632), (32, 2196997), (44, 1597816), (67, 1049312), (88, 798908), (121, 581024), (134, 524656), (176, 399454), (242, 290512), (268, 262328), (271, 259424), (352, 199727), (484, 145256), (536, 131164), (542, 129712), (737, 95392), (968, 72628), (1072, 65582), (1084, 64856), (1474, 47696), (1936, 36314), (2144, 32791), (2168, 32428), (2948, 23848), (2981, 23584), (3872, 18157), (4336, 16214), (5896, 11924), (5962, 11792), (8107, 8672)]