84673532

素因数分解:

$2^2\times {\mathrm{17}}^2\times {\mathrm{89}}^1\times {\mathrm{823}}^1$

素因数の和:950

約数の個数: 36

約数和(自身を含む): 159369840

約数和(自身を除く): 74696308

約数列:

[1, 2, 4, 17, 34, 68, 89, 178, 289, 356, 578, 823, 1156, 1513, 1646, 3026, 3292, 6052, 13991, 25721, 27982, 51442, 55964, 73247, 102884, 146494, 237847, 292988, 475694, 951388, 1245199, 2490398, 4980796, 21168383, 42336766, 84673532]

約数ペア:

[(1, 84673532), (2, 42336766), (4, 21168383), (17, 4980796), (34, 2490398), (68, 1245199), (89, 951388), (178, 475694), (289, 292988), (356, 237847), (578, 146494), (823, 102884), (1156, 73247), (1513, 55964), (1646, 51442), (3026, 27982), (3292, 25721), (6052, 13991)]