86274090

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{136943}}^1$

素因数の和:136963

約数の個数: 48

約数和(自身を含む): 256359168

約数和(自身を除く): 170085078

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 315, 630, 136943, 273886, 410829, 684715, 821658, 958601, 1232487, 1369430, 1917202, 2054145, 2464974, 2875803, 4108290, 4793005, 5751606, 6162435, 8627409, 9586010, 12324870, 14379015, 17254818, 28758030, 43137045, 86274090]

約数ペア:

[(1, 86274090), (2, 43137045), (3, 28758030), (5, 17254818), (6, 14379015), (7, 12324870), (9, 9586010), (10, 8627409), (14, 6162435), (15, 5751606), (18, 4793005), (21, 4108290), (30, 2875803), (35, 2464974), (42, 2054145), (45, 1917202), (63, 1369430), (70, 1232487), (90, 958601), (105, 821658), (126, 684715), (210, 410829), (315, 273886), (630, 136943)]