70512208

素因数分解:

$2^4\times {\mathrm{13}}^2\times {\mathrm{89}}^1\times {\mathrm{293}}^1$

素因数の和:416

約数の個数: 60

約数和(自身を含む): 150107580

約数和(自身を除く): 79595372

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 89, 104, 169, 178, 208, 293, 338, 356, 586, 676, 712, 1157, 1172, 1352, 1424, 2314, 2344, 2704, 3809, 4628, 4688, 7618, 9256, 15041, 15236, 18512, 26077, 30082, 30472, 49517, 52154, 60164, 60944, 99034, 104308, 120328, 198068, 208616, 240656, 339001, 396136, 417232, 678002, 792272, 1356004, 2712008, 4407013, 5424016, 8814026, 17628052, 35256104, 70512208]

約数ペア:

[(1, 70512208), (2, 35256104), (4, 17628052), (8, 8814026), (13, 5424016), (16, 4407013), (26, 2712008), (52, 1356004), (89, 792272), (104, 678002), (169, 417232), (178, 396136), (208, 339001), (293, 240656), (338, 208616), (356, 198068), (586, 120328), (676, 104308), (712, 99034), (1157, 60944), (1172, 60164), (1352, 52154), (1424, 49517), (2314, 30472), (2344, 30082), (2704, 26077), (3809, 18512), (4628, 15236), (4688, 15041), (7618, 9256)]