65410072

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{89849}}^1$

素因数の和:89875

約数の個数: 32

約数和(自身を含む): 150948000

約数和(自身を除く): 85537928

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 182, 364, 728, 89849, 179698, 359396, 628943, 718792, 1168037, 1257886, 2336074, 2515772, 4672148, 5031544, 8176259, 9344296, 16352518, 32705036, 65410072]

約数ペア:

[(1, 65410072), (2, 32705036), (4, 16352518), (7, 9344296), (8, 8176259), (13, 5031544), (14, 4672148), (26, 2515772), (28, 2336074), (52, 1257886), (56, 1168037), (91, 718792), (104, 628943), (182, 359396), (364, 179698), (728, 89849)]