71006704

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{157}}^1\times {\mathrm{1229}}^1$

素因数の和:1417

約数の個数: 40

約数和(自身を含む): 144588960

約数和(自身を除く): 73582256

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 157, 184, 314, 368, 628, 1229, 1256, 2458, 2512, 3611, 4916, 7222, 9832, 14444, 19664, 28267, 28888, 56534, 57776, 113068, 192953, 226136, 385906, 452272, 771812, 1543624, 3087248, 4437919, 8875838, 17751676, 35503352, 71006704]

約数ペア:

[(1, 71006704), (2, 35503352), (4, 17751676), (8, 8875838), (16, 4437919), (23, 3087248), (46, 1543624), (92, 771812), (157, 452272), (184, 385906), (314, 226136), (368, 192953), (628, 113068), (1229, 57776), (1256, 56534), (2458, 28888), (2512, 28267), (3611, 19664), (4916, 14444), (7222, 9832)]