69988121344

素因数分解:

$2^8\times {\mathrm{107}}^1\times {\mathrm{2555057}}^1$

素因数の和:2555180

約数の個数: 36

約数和(自身を含む): 141008540904

約数和(自身を除く): 71020419560

約数列:

[1, 2, 4, 8, 16, 32, 64, 107, 128, 214, 256, 428, 856, 1712, 3424, 6848, 13696, 27392, 2555057, 5110114, 10220228, 20440456, 40880912, 81761824, 163523648, 273391099, 327047296, 546782198, 654094592, 1093564396, 2187128792, 4374257584, 8748515168, 17497030336, 34994060672, 69988121344]

約数ペア:

[(1, 69988121344), (2, 34994060672), (4, 17497030336), (8, 8748515168), (16, 4374257584), (32, 2187128792), (64, 1093564396), (107, 654094592), (128, 546782198), (214, 327047296), (256, 273391099), (428, 163523648), (856, 81761824), (1712, 40880912), (3424, 20440456), (6848, 10220228), (13696, 5110114), (27392, 2555057)]