90951632

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{17599}}^1$

素因数の和:17643

約数の個数: 40

約数和(自身を含む): 196416000

約数和(自身を除く): 105464368

約数列:

[1, 2, 4, 8, 16, 17, 19, 34, 38, 68, 76, 136, 152, 272, 304, 323, 646, 1292, 2584, 5168, 17599, 35198, 70396, 140792, 281584, 299183, 334381, 598366, 668762, 1196732, 1337524, 2393464, 2675048, 4786928, 5350096, 5684477, 11368954, 22737908, 45475816, 90951632]

約数ペア:

[(1, 90951632), (2, 45475816), (4, 22737908), (8, 11368954), (16, 5684477), (17, 5350096), (19, 4786928), (34, 2675048), (38, 2393464), (68, 1337524), (76, 1196732), (136, 668762), (152, 598366), (272, 334381), (304, 299183), (323, 281584), (646, 140792), (1292, 70396), (2584, 35198), (5168, 17599)]