85974644

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{7853}}^1$

素因数の和:7904

約数の個数: 48

約数和(自身を含む): 190003968

約数和(自身を除く): 104029324

約数列:

[1, 2, 4, 7, 14, 17, 23, 28, 34, 46, 68, 92, 119, 161, 238, 322, 391, 476, 644, 782, 1564, 2737, 5474, 7853, 10948, 15706, 31412, 54971, 109942, 133501, 180619, 219884, 267002, 361238, 534004, 722476, 934507, 1264333, 1869014, 2528666, 3070523, 3738028, 5057332, 6141046, 12282092, 21493661, 42987322, 85974644]

約数ペア:

[(1, 85974644), (2, 42987322), (4, 21493661), (7, 12282092), (14, 6141046), (17, 5057332), (23, 3738028), (28, 3070523), (34, 2528666), (46, 1869014), (68, 1264333), (92, 934507), (119, 722476), (161, 534004), (238, 361238), (322, 267002), (391, 219884), (476, 180619), (644, 133501), (782, 109942), (1564, 54971), (2737, 31412), (5474, 15706), (7853, 10948)]