70466224

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{137}}^1$

素因数の和:254

約数の個数: 80

約数和(自身を含む): 152775936

約数和(自身を除く): 82309712

約数列:

[1, 2, 4, 8, 16, 17, 31, 34, 61, 62, 68, 122, 124, 136, 137, 244, 248, 272, 274, 488, 496, 527, 548, 976, 1037, 1054, 1096, 1891, 2074, 2108, 2192, 2329, 3782, 4148, 4216, 4247, 4658, 7564, 8296, 8357, 8432, 8494, 9316, 15128, 16592, 16714, 16988, 18632, 30256, 32147, 33428, 33976, 37264, 64294, 66856, 67952, 72199, 128588, 133712, 142069, 144398, 257176, 259067, 284138, 288796, 514352, 518134, 568276, 577592, 1036268, 1136552, 1155184, 2072536, 2273104, 4145072, 4404139, 8808278, 17616556, 35233112, 70466224]

約数ペア:

[(1, 70466224), (2, 35233112), (4, 17616556), (8, 8808278), (16, 4404139), (17, 4145072), (31, 2273104), (34, 2072536), (61, 1155184), (62, 1136552), (68, 1036268), (122, 577592), (124, 568276), (136, 518134), (137, 514352), (244, 288796), (248, 284138), (272, 259067), (274, 257176), (488, 144398), (496, 142069), (527, 133712), (548, 128588), (976, 72199), (1037, 67952), (1054, 66856), (1096, 64294), (1891, 37264), (2074, 33976), (2108, 33428), (2192, 32147), (2329, 30256), (3782, 18632), (4148, 16988), (4216, 16714), (4247, 16592), (4658, 15128), (7564, 9316), (8296, 8494), (8357, 8432)]