90433884

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{157}}^1\times {\mathrm{2087}}^1$

素因数の和:2274

約数の個数: 48

約数和(自身を含む): 221695488

約数和(自身を除く): 131261604

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 138, 157, 276, 314, 471, 628, 942, 1884, 2087, 3611, 4174, 6261, 7222, 8348, 10833, 12522, 14444, 21666, 25044, 43332, 48001, 96002, 144003, 192004, 288006, 327659, 576012, 655318, 982977, 1310636, 1965954, 3931908, 7536157, 15072314, 22608471, 30144628, 45216942, 90433884]

約数ペア:

[(1, 90433884), (2, 45216942), (3, 30144628), (4, 22608471), (6, 15072314), (12, 7536157), (23, 3931908), (46, 1965954), (69, 1310636), (92, 982977), (138, 655318), (157, 576012), (276, 327659), (314, 288006), (471, 192004), (628, 144003), (942, 96002), (1884, 48001), (2087, 43332), (3611, 25044), (4174, 21666), (6261, 14444), (7222, 12522), (8348, 10833)]