85984028

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{4229}}^1$

素因数の和:4286

約数の個数: 48

約数和(自身を含む): 179081280

約数和(自身を除く): 93097252

約数列:

[1, 2, 4, 13, 17, 23, 26, 34, 46, 52, 68, 92, 221, 299, 391, 442, 598, 782, 884, 1196, 1564, 4229, 5083, 8458, 10166, 16916, 20332, 54977, 71893, 97267, 109954, 143786, 194534, 219908, 287572, 389068, 934609, 1264471, 1653539, 1869218, 2528942, 3307078, 3738436, 5057884, 6614156, 21496007, 42992014, 85984028]

約数ペア:

[(1, 85984028), (2, 42992014), (4, 21496007), (13, 6614156), (17, 5057884), (23, 3738436), (26, 3307078), (34, 2528942), (46, 1869218), (52, 1653539), (68, 1264471), (92, 934609), (221, 389068), (299, 287572), (391, 219908), (442, 194534), (598, 143786), (782, 109954), (884, 97267), (1196, 71893), (1564, 54977), (4229, 20332), (5083, 16916), (8458, 10166)]