69403696

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{113}}^1\times {\mathrm{1669}}^1$

素因数の和:1813

約数の個数: 40

約数和(自身を含む): 141642720

約数和(自身を除く): 72239024

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 113, 184, 226, 368, 452, 904, 1669, 1808, 2599, 3338, 5198, 6676, 10396, 13352, 20792, 26704, 38387, 41584, 76774, 153548, 188597, 307096, 377194, 614192, 754388, 1508776, 3017552, 4337731, 8675462, 17350924, 34701848, 69403696]

約数ペア:

[(1, 69403696), (2, 34701848), (4, 17350924), (8, 8675462), (16, 4337731), (23, 3017552), (46, 1508776), (92, 754388), (113, 614192), (184, 377194), (226, 307096), (368, 188597), (452, 153548), (904, 76774), (1669, 41584), (1808, 38387), (2599, 26704), (3338, 20792), (5198, 13352), (6676, 10396)]