90596536

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{157}}^1\times {\mathrm{4243}}^1$

素因数の和:4423

約数の個数: 32

約数和(自身を含む): 181049040

約数和(自身を除く): 90452504

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 157, 314, 628, 1256, 2669, 4243, 5338, 8486, 10676, 16972, 21352, 33944, 72131, 144262, 288524, 577048, 666151, 1332302, 2664604, 5329208, 11324567, 22649134, 45298268, 90596536]

約数ペア:

[(1, 90596536), (2, 45298268), (4, 22649134), (8, 11324567), (17, 5329208), (34, 2664604), (68, 1332302), (136, 666151), (157, 577048), (314, 288524), (628, 144262), (1256, 72131), (2669, 33944), (4243, 21352), (5338, 16972), (8486, 10676)]