99712340

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{54787}}^1$

素因数の和:54816

約数の個数: 48

約数和(自身を含む): 257722752

約数和(自身を除く): 158010412

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 26, 28, 35, 52, 65, 70, 91, 130, 140, 182, 260, 364, 455, 910, 1820, 54787, 109574, 219148, 273935, 383509, 547870, 712231, 767018, 1095740, 1424462, 1534036, 1917545, 2848924, 3561155, 3835090, 4985617, 7122310, 7670180, 9971234, 14244620, 19942468, 24928085, 49856170, 99712340]

約数ペア:

[(1, 99712340), (2, 49856170), (4, 24928085), (5, 19942468), (7, 14244620), (10, 9971234), (13, 7670180), (14, 7122310), (20, 4985617), (26, 3835090), (28, 3561155), (35, 2848924), (52, 1917545), (65, 1534036), (70, 1424462), (91, 1095740), (130, 767018), (140, 712231), (182, 547870), (260, 383509), (364, 273935), (455, 219148), (910, 109574), (1820, 54787)]