65340944

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{2657}}^1$

素因数の和:2747

約数の個数: 40

約数和(自身を含む): 133484760

約数和(自身を除く): 68143816

約数列:

[1, 2, 4, 8, 16, 29, 53, 58, 106, 116, 212, 232, 424, 464, 848, 1537, 2657, 3074, 5314, 6148, 10628, 12296, 21256, 24592, 42512, 77053, 140821, 154106, 281642, 308212, 563284, 616424, 1126568, 1232848, 2253136, 4083809, 8167618, 16335236, 32670472, 65340944]

約数ペア:

[(1, 65340944), (2, 32670472), (4, 16335236), (8, 8167618), (16, 4083809), (29, 2253136), (53, 1232848), (58, 1126568), (106, 616424), (116, 563284), (212, 308212), (232, 281642), (424, 154106), (464, 140821), (848, 77053), (1537, 42512), (2657, 24592), (3074, 21256), (5314, 12296), (6148, 10628)]